AD 0803 dated 10-07-2013 NATIONAL ASSESSMENT DIRECTIVE … · 3.3 Technical building regulations...

AD 0803 dated 10-07-2013

NATIONAL ASSESSMENT DIRECTIVE

FOR THE

KOMO® ATTEST-WITH-PRODUCT CERTIFICATE

FOR

WOODEN EXTERIOR DOORS

Adopted by the Board of Timber Experts, dated 04-12-2012

Accepted by the Building Harmonisation Committee of the Stichting Bouwkwaliteit (Foundation for Building Quality) on 10-07-2013

Issued by: Certification body SKH All rights reserved

Assessment directive no. 0803 Wooden exterior doors 10-07-2013 of 55

GENERAL INFORMATION CONCERNING THIS PUBLICATION This assessment directive was declared binding by the certification body SKH in accordance with the SKH Regulations for Certification and shall apply to the issuing of a KOMO® attest-with-product certificate ‘Wooden exterior doors’ as from 10-07-2013. This assessment directive replaces assessment directive AD 0803 ‘Wooden exterior doors’, dated 15-03-2006 and the corresponding amendment sheet dated 02-01-2013. Publisher: Certification Body SKH PO Box 159 6700 AD Wageningen, the Netherlands Telephone + 31 (0)317 453 425 Fax + 31 (0)317 412 610 E-mail [email protected] Website http://www.skh.org © Certification Body SKH No part of this publication may be reproduced and/or made public in any form or by any means, electronic, mechanical, photocopying, microfilming, recording or otherwise, without the prior permission in writing from SKH, nor may it be used without such permission for any other purpose than that for which it was produced.

mailto:[email protected]

http://www.skh.org/

assessment directive no. 0803 Wooden exterior doors 10-07-2013 of 55

TABLE OF CONTENTS

1 INTRODUCTION 5 1.1 General 5 1.2 Subject and area of application 5 1.3 CE marking 6

2 PROCEDURE FOR OBTAINING AN ATTEST-WITH-PRODUCT CERTIFICATE 7 2.1 Start 7 2.2 Attestation investigation 7 2.3 Assessment of the applicant's quality system 7 2.4 Issuing of the attest-with-product certificate 7 2.5 External quality management 7

3 PERFORMANCE REQUIREMENTS BUILDING DECREE, ADMISSION INSPECTION AND QUALITY DECLARATION 8

3.1 Technical building regulations regarding safety 9 3.2 Technical building regulations regarding health 11 3.3 Technical building regulations regarding usability 14 3.4 Technical building regulations regarding energy efficiency and the environment 15

4 PERFORMANCE REQUIREMENTS PERTAINING TO PRIVATE LAW, ATTESTATION INVESTIGATION AND QUALITY DECLARATION 17

4.1 Strength and rigidity of the door 17 4.2 Additional requirement for connections of stacked lintel constructions in relation to Section

3.2.2. 17 4.3 Form stability 17 4.4 Exclusion of moisture from outside 18

5 PRODUCT/PRODUCTION REQUIREMENTS 19 5.1 Form tolerances: door panel without frame 19 5.2 Stiles and lintels 19 5.3 Finishing of the edges 19 5.4 Joints 19 5.5 Assembled constructions (flat doors and sandwich panels) 19 5.6 Sealing of cross-cut ends 19 5.7 Repairs 20 5.8 Milling in/milling around 20 5.9 Glazing 20 5.10 Letter-box slots 20 5.11 Visual assessment of a door panel 20 5.12 Supplementary conditions Concept I 20 5.13 Supplementary conditions Concept II 21 5.14 Supplementary conditions Concept III 21 5.15 Storage and transport 22 5.16 Fire-resistant doors 22

6 REQUIREMENTS WITH REGARD TO MATERIALS 23 6.1 Timber 23 6.2 Moisture content 23 6.3 Optimised timber 23 6.4 Finger-jointed timber 23 6.5 Modified timber 23 6.6 Sheet material 23 6.7 Glass 24 6.8 Metal components 24 6.9 Adhesive 25 6.10 Cementing 25 6.11 Paint systems 25 6.12 Repairs/fillers 25

7 GENERAL CONDITIONS 26 7.1 Installation of production and storage rooms 26 7.2 Storage and transport 26

8 PROCESSING AND MAINTENANCE INSTRUCTIONS 27 8.1 Processing instructions (Concepts I and II) 27 8.2 Maintenance instructions (Concept III) 27


9 TESTING 28 9.1 Testing programme solid and flat/assembled exterior doors 28 9.2 Additional testing solid wooden exterior doors: Determination of the resistance against

moisture penetration of the stacked lintel construction and of the joints 29 9.3 Additional testing assembled (flat) wooden exterior doors 29

10 REQUIREMENTS REGARDING THE QUALITY SYSTEM 30 10.1 General 30 10.2 Responsibility 30 10.3 Manager of the quality system 30 10.4 Quality system 30

11 MARKING 32 12 REQUIREMENTS TO BE MADE OF THE EXTERNAL INSPECTION 33

12.1 General 33 12.2 Admission inspection 33 12.3 Annual inspection 33

13 REQUIREMENTS REGARDING THE CERTIFICATION BODY 34 13.1 General 34 13.2 Certification staff 34 13.3 Qualification requirements 34 13.4 Report to the Board of Experts 35

14 LIST OF DOCUMENTS REFERRED TO 36 APPENDIX 1 LOCATION OF HINGES AND DOOR HANDLE HOLE 40 APPENDIX 2 MAXIMUM ALLOWABLE WEIGHT OF DOORS 43 APPENDIX 3 SUMMARY OF CONDITIONS OF CONCEPTS 44 APPENDIX 4A PERFORMANCE REQUIREMENTS 45 APPENDIX 4B PERFORMANCE REQUIREMENTS 46 APPENDIX 5A CODE OF PRACTICE 47 APPENDIX 5B CODE OF PRACTICE 48 APPENDIX 6 Model KOMO attest-with-product certificate 49


1 INTRODUCTION 1.1 General

The certification body must be accredited by the Council for Accreditation for the subject of this AD on the basis of NEN-EN-ISO/IEC 17065. Accreditation on the basis of NEN-EN 45011 is permitted until a date to be determined by the Council for Accreditation.

The quality declarations to be issued will be denoted as KOMO attest-with-product certificate. Requirements and methods of determination related to the Building Decree are listed in Chapter 3. Chapters 4 up to and including 10 contain requirements not related to the Building Decree. The certification bodies lay down additional requirements together with the requirements laid down in this assessment directive, in the sense of general procedure requirements of certification and attestation, as laid down in the certification and/or attestation regulations of the relevant body. The technical area covered by this AD includes: E6 Doors, windows, shutters, blinds, gates with window frames, for all applications and concerning all wooden constructions. This assessment directive replaces AD 0803 ‘Wooden exterior doors’, dated 15-3-2006, including amendment sheet dated 02-01-2013. The quality declarations that have been issued on the basis of that assessment directive keep their validity until 10-07-2014.

1.2 Subject and area of application This assessment directive and the quality declarations relate to wooden exterior doors, to be applied in user functions as described in the Building Decree. The wooden exterior doors may, among other things, be applied in frames as referred to in AD 0801. If necessary, the application area will be further described in the quality declaration, including any limitations and/or application conditions. A wooden exterior door is understood to be: a. a wooden door separating the interior climate of a construction from its exterior climate, and of

which the most important objective is the passing through of pedestrians, and to which BD Article 4.32 does not apply.

b. a wooden door for other user functions (including garage doors (total surface area < 6.25 m2),

shed doors, etc), installed in a frame, for application in a separation construction, whereby BD Articles 3.2, 3.3, 3.4, 5.3 and 5.4 do not apply.

This means that the exterior door forms a part of the isolated shell or lies completely outside of this. The doors referred to under a and b are fully processed. In this AD, wooden exterior doors are classified in 3 concepts, i.e.: I Basic product II Construction phase durable product III Industrial end product

Classification of exterior door types

The following are distinguished: single doors, double doors, and doors that are composed of top and bottom doors. The following classification is used: a. solid wooden doors, composed of stiles and lintels, whether or not provided with one or more light openings and/or with sandwich and/or solid wooden panels; b. flat doors, either completely or for the major part as assembled constructions; c. plywood doors, for the major part composed of veneer, whether or not provided with a light

opening and whether or not provided with a special finishing layer.


Explanation:

For terms that are not further explained in this AD, please refer to the Building Decree and the definitions and terminologies used in the Dutch standards and regulations.

1.3 CE marking Relationship between the Dutch Building Decree and the European Construction Products Directive (CPD 305/2011/EEC): The harmonised European standard NEN-EN 14351-1 is applicable to the products or a part of the products under this assessment directive. Explanation

The level of the conformity declaration (AVCP level) for the CE marking is 3: This means that the products have been tested once (prototype testing) by or under the auspices of a Notified Body on the characteristics under CE marking. The sampling is the responsibility of the supplier. In the context of the CE marking, there is no supervision by a Notified Body on the production of the ‘Wooden exterior doors’.

1 As from 1 July 2013 to be read as AVCP (ASSESSMENT AND VERIFICATION OF CONSTANCY OF PERFORMANCE)


2 PROCEDURE FOR OBTAINING AN ATTEST-WITH-PRODUCT CERTIFICATE

2.1 Start The applicant of the quality declaration is to indicate which variants of the doors installed in frames manufactured by him are to be included in the quality declaration. The applicant supplies the data that are necessary for the drafting of the technical specification. He indicates which statements are to be included in the quality declaration and supplies the evidence for these statements. The statements that must or could be included are indicated in chapters 3 and 4.

2.2 Attestation investigation The certification and attestation-body examines whether the statements to be included in the attest-with-product certificate comply with the requirements from chapters 3, 4, 5, 6, 7, 8, 9 and 11 of this AD.

2.3 Assessment of the applicant's quality system The attestation and certification body checks whether the applicant’s quality system complies with chapter 10.

2.4 Issuing of the attest-with-product certificate The attest-with-product certificate shall be issued in accordance with the specimen determined by the Building Harmonisation Committee in accordance with the general regulations of the certification and/or attestation body, when the attestation investigation (2.2) and the assessment of the quality system of the applicant (2.3) are concluded positively.

2.5 External quality management Control shall be exercised by the certification and attestation body as laid down in chapter 12 after issuing the attest-with-product certificate.


3 PERFORMANCE REQUIREMENTS BUILDING DECREE, ADMISSION INSPECTION AND QUALITY DECLARATION

Supplementary table (new estate)

Considered sections of the Building Decree

Section Art. Sub Dwelling Residential building

*Other building

Further references, if applicable

General strength of the building structure

2.1 2.2 2.4

1

x x

x x

x x

NEN-EN 1990 (incl. national appendix) NEN-EN 1991-1-1/4 (incl. nat. appendix) NEN-EN 1995-1-1 (incl. nat. appendix) NEN 2608

Restriction of the development of fire and smoke

2.9 2.67

2.68 2.72

1 1-2 5

x - x x

x - x x

- x x x

NEN-EN 13501-1 Ministerial Decree

Restriction of propagation of fire (optional)

2.10 2.84 1-3/6-7 1/4-7

x -

x -

- x

NEN 6068 NEN 6090

Further restriction of the propagation of fire and restriction of the distribution of smoke (optional)

2.11 2.94 2-3 x x x NEN 6068 Ministerial Decree

Anti-burglary security (optional) 2.15 2.130 x x - NEN 5087 and NEN 5096

Protection to noise from outside

3.1 3.2 3.3

3.4

(opt.)

1/3-4 1-4 1-4

x x - x

x x - x

x - x x

NEN 5077

Noise abatement between rooms (optional)

3.4 3.16 3.17

1-4 1-4 1-

4/6-7 1-5

x x - -

x - x -

x - - x

NEN 5077

Exclusion of moisture 3.5 3.21 1 x x x NEN 2778

Reducing the presence of hazardous substances and ionising radiation

3.9 3.63 1 x x x Ministerial Decree

Accessibility, New estate 4.4 4.22 4.27 (opt.)

1 3

1-4 1

x x - -

x - x -

x - - x

Storage space, rain resistance 4.5 4.32 x x -

Energy efficiency 5.1 5.3 5.4

4 1 2

x x -

x x -

x - x

NEN 1068

* the requirement need not apply to all user functions. Other buildings are understood to mean buildings with user functions other than the residential function or combinations with it.

Remarks concerning supplementary table 1. The supplementary table above contains the Building Decree requirements for ‘new estate’. Certified

wooden exterior doors that meet the requirements for ‘new estate’ also meet the requirements for ‘conversion’. From this point of view, the requirements for ‘conversion’ have not been described in further detail.

2. In accordance with the supplementary table, the relevant BD articles and subs are described below in further detail per BD section. Unless otherwise indicated, the BD articles/subs referred to apply to all (three) types of constructions (dwelling, residential building, and other buildings).


3.1 Technical building regulations regarding safety GENERAL STRENGTH OF THE BUILDING STRUCTURE; BD section 2.1 3.1.1 Strong structure (in user situation); Performance requirements, BD Articles 2.2 and 2.4

Structures shall comply with the performance requirements as given in BD Article 2.2 and BD Article 2.4, sub 1.

Limiting value

A structure shall not succumb during its designed life span under the fundamental load combinations as referred to in NEN-EN 1990. Method of determination It is inspected whether the submitted performance of the wooden exterior doors applied in dwellings, residential buildings and/or other buildings is correct in case of load cases and load combinations, determined in accordance with the Eurocodes and/or NEN standard listed in table 1, which apply to the wooden exterior doors.

Table 1

Type of construction Load in accordance with Performance determined in accordance with

Timber structure NEN-EN 1990* and NEN-EN 1991-1-

1/4*

NEN-EN 1995-1-1*

Glass construction NEN-EN 1990* and NEN-EN 1991-1-

1/4*

NEN 2608

* including national appendix

Remark For the determination of the strength of the door in the frame in case of wind loads, use can be made of the test method according to NEN-EN 12211. This test method gives at least the same results as those of the method of determination according to NEN-EN 1995-1-1. Admission investigation/Attest-with-product certificate Concerning the application examples, the attest-with-product certificate gives the performance the wooden exterior doors, installed in frames, must meet. LIMITING THE DEVELOPMENT OF FIRE AND SMOKE; BD SECTION 2.9

3.1.2 Inside surface; BD Article 2.67 A side of a construction component adjacent to the interior air shall comply with the performance requirements as given in BD Article 2.67, sub 1 for dwellings/residential buildings and subs 1-2 for other buildings. Limiting value The classes should at least be fire class D and smoke class s2. Method of determination The fire class and smoke class are determined according to NEN-EN 13501-1. Admission investigation/Attest-with-product certificate The attest-with-product certificate lists the fire class and the smoke class for both sides of the door.

3.1.3 Outside surface; BD Article 2.68 A side of a construction component adjacent to the exterior air shall comply with the performance requirements as given in BD Article 2.68, sub 5. Limiting value The class must be at least fire class D.


Method of determination The fire class is determined according to NEN-EN 13501-1. Admission investigation/Attest-with-product certificate The attest-with-product certificate lists fire class D for the side of the door adjacent to the exterior air.

3.1.4 Construction component; BD Article 2.72 To limit the propagation of fire and smoke, construction components must meet the performance requirements as indicated in BD Article 2.72. Limiting value The limiting values can be provided by Ministerial Decree. Method of determination The performance is determined in accordance with the method/methods of determination referred to in the Ministerial Decree. Admission investigation/Attest-with-product certificate No statements are made in the attest-with-product certificate. This article is only included as information in the context of the duty to care and report. RESTRICTION OF PROPAGATION OF FIRE; BD SECTION 2.10 (OPTIONAL)

3.1.5 Resistance to fire propagation and fire flashover; BD Article 2.84 The resistance against fire propagation and fire flashover shall comply with the performance requirements as given in BD Article 2.84, subs 1-3/6-7 for dwellings/residential buildings and subs 1/4-7 for other buildings. Limiting value The limiting value for the resistance against fire propagation and fire flashover is determined by the resistance against fire propagation of a façade opening as referred to in NEN 6068. This fire propagation depends on the radiation flux in the normative observation point determined according to NEN 6068. In section 6.3 of this standard, it has been determined that a façade part with a fire resistance of at least 30 minutes in relation to the separating function does not represent a façade opening. This also applies in case the fire propagation and fire flashover requirement is 60 minutes. In case of a movable construction component in an exterior partition construction, the requirement of self-closing does not apply. Method of determination The resistance to fire propagation and fire flashover is determined according to NEN 6068. Explanation fire propagation and fire flashover requirement The resistance against fire propagation and fire flashover according to NEN 6068 between two fire compartments, to an enclosed space through which an extra protective escape route is led towards a non-enclosed safety escape route, a requirement relating to the resistance against fire propagation and fire flashover applies and must meet the performance requirements laid down. The resistance against fire propagation is expressed in multiples of 30 minutes, according to NEN 6068, Art. 5.3. Admission investigation/Attest-with-product certificate If desired, the fire resistance of a wooden exterior door, as it has been determined based on tests performed by an authorised laboratory, is included in the attest-with-product certificate. Also, it is indicated whether the fire resistance concerns the direction inside to outside, outside to inside, or both directions.


FURTHER RESTRICTION OF THE PROPAGATION OF FIRE AND RESTRICTION OF THE DISTRIBUTION OF SMOKE; BD SECTION 2.11 (OPTIONAL)

3.1.6 Resistance to fire propagation, fire flashover and smoke penetration; BD Article 2.94 The resistance against fire propagation and fire flashover shall comply with the performance requirements as given in BD Article 2.94, subs 2-3. Limiting value The resistance against fire propagation and fire flashover from a sub-fire compartment to another room in the fire compartment containing a sub-fire compartment as referred to in BD Article 2.93 shall be at least 30 minutes. A Ministerial Decree may put additional requirements on the (resistance against) smoke penetration. Method of determination The resistance to fire propagation and fire flashover is determined according to NEN 6068. Admission investigation/Attest-with-product certificate The attest-with-product certificate may provide the resistance against fire propagation and fire flashover in application examples. No statements are made in the attest-with-product certificate concerning the resistance against smoke penetration. This is only included as information in the context of the duty to care and report. ANTI-BURGLARY SECURITY; BD SECTION 2.15 (OPTIONAL)

3.1.7 Scope; BD Article 2.130 Doors, windows and frames applied in dwellings and residential buildings, which are prone to burglary, shall comply with the performance requirements as given in BD Article 2.130. Limiting value The anti-burglary security shall meet resistance class 2. Method of determination The extent to which an element is prone to burglary is determined according to NEN 5087 and the resistance class is determined according to NEN 5096. Admission investigation/Attest-with-product certificate The attest-with-product certificate may provide the resistance class in application examples.

3.2 Technical building regulations regarding health PROTECTION AGAINST NOISE FROM OUTSIDE; BD SECTION 3.1

3.2.1 Noise from outside; BD Article 3.2 An exterior partition construction shall comply with the performance requirements as given in BD Article 3.2. Limiting value The typical noise abatement of an exterior separation construction is at least 20 dB. Method of determination The typical noise abatement is determined according to NEN 5077.


Note: The typical sound insulation of the building structures is to be determined according to NEN 5077. The noise abatement performance of windows, doors, frames and similar construction components are to be determined according to EN-ISO 140-3 in conformity with Article 4.11 of NEN-EN 14351-1. Also, the typical noise abatement of a wooden exterior door, installed in a frame, must meet the minimum limiting value according to this Article. As a result, the contribution of the wooden exterior door, installed in a frame, to the typical noise abatement will at least be equivalent to the limiting value at building level according to the NEN 5077. Admission investigation/Attest-with-product certificate The attest-with-product certificate mentions as examples of application of the wooden exterior doors the value for the sound insulation for the standard exterior noise (RA).

3.2.2 Industrial, road or rail noise; BD Article 3.3 An exterior partition construction shall comply with the performance requirements as given in BD Article 3.3, subs 1/3-4 for dwellings/residential buildings and subs 1-4 for other buildings. Limiting values 1) The typical noise abatement of an exterior separation construction of an accommodation area will

not be smaller than the difference between the highest admissible noise load for industrial, road or rail noise, as referred to in the higher-values decree, and 35 dB(A) in case of industrial noise, or 33 dB in case of road or rail noise.

2) The typical noise abatement of an exterior separation construction of a bed area will not be smaller than the difference between the highest admissible noise load for industrial, road or rail noise, as referred to in the higher-values decree, and 30 dB(A) in case of industrial noise, or 28 dB in case of road or rail noise.

3) The typical noise abatement of a separation construction of an accommodation room shall be maximum 2 dB or dB(A) less than the typical noise abatement of the accommodation area that includes the accommodation room, as referred to above.

Method of determination The typical noise abatement is determined according to NEN 5077. Note: The typical sound insulation of the building structures is to be determined according to NEN 5077. The noise abatement performance of windows, doors, frames and similar construction components are to be determined according to EN-ISO 140-3 in conformity with Article 4.11 of NEN-EN 14351-1. Also, the typical noise abatement of a wooden exterior door, installed in a frame, must meet the minimum limiting value according to this Article. As a result, the contribution of the wooden exterior door, installed in a frame, to the typical noise abatement will at least be equivalent to the limiting value at building level according to the NEN 5077. Admission investigation/Attest-with-product certificate The attest-with-product certificate states as examples of application the contribution of the wooden exterior doors to the typical noise abatement.

3.2.3 Aviation noise; BD Article 3.4 (optional) An exterior partition construction shall comply with the performance requirements as given in BD Article 3.4, subs 1-4. Limiting values 1) The typical noise abatement of an exterior separation construction will not be smaller than 30 dB. 2) The typical noise level in an accommodation area will be a maximum of 33 dB. 3) The typical noise abatement of a separation construction of an accommodation room shall be

maximum 2 dB or dB(A) less than the typical noise abatement of the accommodation area that includes the accommodation room, as referred to above.

Method of determination The typical noise abatement is determined according to NEN 5077. Note: The typical sound insulation of the building structures is to be determined according to NEN 5077. The noise abatement performance of windows, doors, frames and similar construction components are to


be determined according to EN-ISO 140-3 in conformity with Article 4.11 of NEN-EN 14351-1. Also, the typical noise abatement of a wooden exterior door, installed in a frame, must meet the minimum limiting value according to this Article. As a result, the contribution of the wooden exterior door, installed in a frame, to the typical noise abatement will at least be equivalent to the limiting value at building level according to the NEN 5077. Admission investigation/Attest-with-product certificate The attest-with-product certificate states as examples of application the contribution of the wooden exterior doors to the typical noise abatement. NOISE ABATEMENT BETWEEN ROOMS; BD SECTION 3.4 (OPTIONAL)

3.2.4 Other plot; BD Article 3.16 The typical airborne noise level and the weighted contact noise level for noise transfer shall comply with the performance requirements as given in BD Article 3.16, subs 1-4. Limiting value The typical airborne noise level difference will not be smaller than 47 dB and the weighted contact noise level will not exceed 59 dB in case of dwellings/residential buildings or 64 dB in case of other buildings. Method of determination The typical airborne noise level difference and the weighted contact noise level are determined according to NEN 5077. Note: The typical airborne noise level difference and the weighted contact noise level are determined according to NEN 5077. The noise abatement performance of windows, doors, frames and similar construction components are to be determined according to EN-ISO 140-3 in conformity with Article 4.11 of NEN-EN 14351-1. Also, the contribution to the typical airborne noise level difference and the weighted contact-noise level of a wooden exterior door, installed in a frame, must meet the minimum limiting value according to this Article. As a result, the contribution of the wooden exterior door, installed in a frame, to the typical airborne noise level difference and the weighted contact noise level will at least be equivalent to the limiting value at building level according to the NEN 5077. Admission investigation/Attest or Attest-with-product certificate The attest or attest-with-product certificate may list the typical airborne noise level difference and the weighted contact noise level.

3.2.5 Different user functions in the same plot; BD Article 3.17 The typical airborne noise level and the weighted contact noise level for noise transfer shall comply with the performance requirements as given in BD Article 3.17, subs 1-4 for dwellings, subs 1-4/6-7 for residential buildings, and subs 1-5 for other buildings. Limiting value The typical airborne noise level difference will not be smaller than 47 dB and the weighted contact noise level will not exceed 59 dB in case of dwellings/residential buildings or 64 dB in case of other buildings. Method of determination The typical airborne noise level difference and the weighted contact noise level are determined according to NEN 5077. Note: The typical airborne noise level difference and the weighted contact noise level are determined according to NEN 5077. The noise abatement performance of windows, doors, frames and similar construction components are to be determined according to EN-ISO 140-3 in conformity with Article 4.11 of NEN-EN 14351-1. Also, the contribution to the typical airborne noise level difference and the weighted contact-noise level of a wooden exterior door, installed in a frame, must meet the minimum limiting value according to this Article. As a result, the contribution of the wooden exterior door, installed in a frame, to the typical airborne noise level difference and the weighted contact noise level


will at least be equivalent to the limiting value at building level according to the NEN 5077. Admission investigation/Attest or Attest-with-product certificate The attest or attest-with-product certificate may list the typical airborne noise level difference and the weighted contact noise level. EXCLUSION OF MOISTURE; BD SECTION 3.5

3.2.6 Exclusion of moisture from outside; BD Article 3.21 Exterior separation constructions shall comply with the performance requirements as given in BD Article 3.21, sub 1. Limiting value Exterior separation constructions have to be watertight. Method of determination The watertightness is determined according to NEN 2778. Remark The watertightness of wooden exterior doors, installed in a frame, may be determined according to NEN-EN 1027, whereby the required limiting value for the occurring thrust, as referred to in table 2 of NEN 2778, is normative for the required testing pressure whereby no water leakage may occur. The results of this testing method represent a performance that is at least comparable to the results, determined according to NEN 2778. Admission investigation/Attest-with-product certificate The attest-with-product certificate states as examples of application the maximum testing pressure, whereby the wooden exterior door, installed in a frame, is still watertight. REDUCING THE PRESENCE OF HAZARDOUS SUBSTANCES AND IONISING RADIATION; BD SECTION 3.9

3.2.7 Materials; BD Article 3.63 Materials that may release toxic or disturbing substances or which may produce ionising radiation shall comply with the performance requirements as given in BD Article 3.63, sub 1. Limiting value Limiting values can be provided under Ministerial Decree. Method of determination The methods of determination may be provided under Ministerial Decree. Admission investigation/Attest-with-product certificate No statements are made in the attest-with-product certificate. This article is only included as information in the context of the duty to care and report.

3.3 Technical building regulations regarding usability ACCESSIBILITY; BD SECTION 4.4

3.3.1 Free passage; BD Article 4.22 A free passage shall comply with the performance requirements as given in BD Article 4.22, sub 1. Limiting value A passage and lift access must have a free width of at least 0.85 m and a free height of at least 2.3 m. Remark When used in existing buildings, the doors depend on the structural frame that is present and may deviate from the required measurements.


Admission investigation/Attest-with-product certificate The attest-with-product certificate gives the measurements of the free passage for application examples.

3.3.2 Differences in height; BD Article 4.27 (optional) Differences in height in a route shall comply with the performance requirements as given in BD Article 4.27, sub 3 for dwellings, subs 1-4 for residential buildings, and sub 1 for other buildings. Limiting value If a door with a frame is delivered, the threshold height must not exceed 0.02 m. Admission investigation/Attest-with-product certificate The attest-with-product certificate may provide application examples that meet the set requirements.

EXTERIOR SHED, NEW ESTATE; BD SECTION 4.5

3.3.3 Rain-resistant; BD Article 4.32

The exterior separation construction of a shed as referred to in Article 4.31 is to be rain-resistant as determined according to NEN 2778. Limiting value A door is determined to be rain-resistant according to NEN 2778. Admission investigation/Attest-with-product certificate The attest-with-product certificate indicates that the requirements laid down are complied with.

3.4 Technical building regulations regarding energy efficiency and the environment ENERGY EFFICIENCY; BD SECTION 5.1

3.4.1 Thermal insulation; BD Article 5.3 The heat transmission coefficient of wooden exterior doors shall comply with the performance requirements as given in BD Article 5.3, sub 4. Limiting value The heat transmission coefficient of windows, doors, frames, etc will not exceed 1.65 W/m

2.K.

Method of determination The heat transmission coefficient is determined according to NEN 1068. Admission investigation/Attest-with-product certificate The attest-with-product certificate specifies the heat transmission coefficient of the wooden exterior doors.

3.4.2 Air volume flow; BD Article 5.4 The air volume flow of the whole of accommodation rooms, toilets and bathrooms shall comply with the performance requirements as given in BD Article 5.4, sub 1 for dwellings/residential buildings and sub 2 for other buildings. Limiting value The air volume flow shall not exceed 0.2 m

3/s.

Method of determination The air volume flow is determined according to NEN 2686. Remark The air permeability of wooden exterior doors, installed in a frame, may be determined according to the testing method referred to in Section 11.1.4 of this AD. The results of this testing method represent a performance that is at least comparable to the results, determined according to NEN 2686.


Admission investigation/Attest-with-product certificate The attest-with-product certificate provides the contribution of the air volume flow.


4 PERFORMANCE REQUIREMENTS PERTAINING TO PRIVATE LAW, ATTESTATION INVESTIGATION AND QUALITY DECLARATION

4.1 Strength and rigidity of the door Limiting value The door may not succumb or have a greater permanent deformation than 0.3 mm when tested according to Section 9.1.1 of this AD. Attestation investigation It is investigated whether the wooden exterior door meets this requirement. Attest-with-product certificate

The attest-with-product certificate states that the door panel is resistant against fracture load of

10 kN. In addition, it is stated that the permanent form change is 0.3 mm.

4.2 Additional requirement for connections of stacked lintel constructions in relation to Section 3.2.2. Limiting value The watertightness of the connections between the components that comprise a stacked lintel construction, determined according to Section 9.2 of this AD, is to be watertight up to a testing pressure of 300 Pa. Attestation investigation It is investigated whether the wooden exterior door meets this requirement. Attest-with-product certificate The attest-with-product certificate states that the above requirements have been met.

4.3 Form stability Limiting value Taking into account the allowed curvature and twist during the user phase, a door must retain a form stability that will ensure permanent compliance with the requirements concerning airtightness and watertightness, noise and burglary resistance, ease of use, etc. Method of determination Form stability is determined according to NEN-EN 1121 and is described in Section 9.1.2. Attestation investigation It is investigated whether the form change stated by the applicant agrees with one of the classes according to table 1 below. Table 1: Classes relating to the resistance against curvature and twist of the closing side of the door perpendicular to the door pane, determined according to NEN-EN 1121.

Class Requirements in mm according to NEN-EN 12219

Maximum curvature in mm to be expected in practice, determined according to NEN-EN 952

0

None > 8

I 0-8 8

II 0-4 6

III 0-2 4


Attest-with-product certificate The attest-with-product certificate gives the performance of the door according to notation of NEN-EN 12219 in classes of curvature and twist of the closing end of the door. The door should at least meet class I.

4.4 Exclusion of moisture from outside Limiting value Wooden doors for buildings not intended for dwelling purposes (such as garage doors and shed doors), installed in a frame, should at least be rain-resistant. Method of determination The rain resistance is determined according to NEN 2778. Explanation: A separation construction is rain-resistant according to NEN 2778 if, after four hours of testing without any air-pressure difference across the construction, no water is visible on the inside of the separation construction. Attestation investigation Checks are performed to establish whether the performance is correct. Attest-with-product certificate The attest-with-product certificate gives examples of application that are rain-resistant.


5 PRODUCT/PRODUCTION REQUIREMENTS

5.1 Form tolerances: door panel without frame Doors are delivered in the definitive dimensions, whereby the following tolerances are permitted.

5.1.1 Curvature and twisting The maximum curvature permitted amounts to 3 mm upon delivery, measured according to NEN-EN 952.

5.1.2 Squareness of the corners The lengths of the diagonals of the door, with the exception of measured doors, may not differ more than 1 mm increased with 0.5 mm/m diagonal length or part thereof, with a maximum of 2 mm.

5.1.3 Deviations of the nominal door measurements Determined according to NEN-EN 951 for height and width of doors +/- 1 mm.

5.1.4 Nominal measurements for thickness Determined according to NEN-EN 951 for the thickness: +/- 1.0 mm.

5.2 Stiles and lintels Stiles and lintels of softwood, with the exception of western red cedar and redwood, have to be optimised according to AD 2902 and/or be finger-jointed according to AD 1704-2. Oregon pine may be applied in solid form as quarter-sawn Oregon pine. In this context, quarter-sawn is understood to be: timber of which the interior angle of the growth rings in relation to the width of the timber is 90º ± 30º.

5.3 Finishing of the edges The finishing of the edges on the outside of the door must be such that the durability of the coating is guaranteed. This may be demonstrated by tests in accordance with Section 9.1.5, whereby no faults in the finishing of the edges may occur, or by basing the results on the code of practice below: - the outer radius at the top of the horizontal parts, with the exception of the frame head, should

be at least 4 mm. In addition to lintels, this also applies to frames and glass beads; - other radii of stiles and lintels must be rounded off on the outside (exposed to weather

influences), whereby the radius must be at least 3 mm. On the inside, profiles may be rounded off; bevelled edges of approx 3 mm may be applied.

5.4 Joints

Joints must be closed and remain closed. Joints in (solid) doors must be made in such a way that: no water penetration is to take place in accordance with Section 9.2; the strength and rigidity requirements are tested and met according to Section 9.1.1; no capillary seams occur after testing in accordance with Section 9.1.5. If explicit requirements are included in AD 0819 concerning the joining techniques of wooden exterior doors, these requirements apply.

5.5 Assembled constructions (flat doors and sandwich panels) The frame should be composed of timber types in accordance with Section 6.1.6. When determining the minimum width of the frame timber, the mounting of locks and hinges has to be taken into consideration. The prescribed screw lengths must be accommodated completely by the frame timber. The cladding, frame and filling are to form one whole. For the adhesives to be applied, please refer to Section 6.9.

5.6 Sealing of cross-cut ends All cross-cut ends that are exposed directly to the outdoor climate during the user phase and/or execution phase have to be protected against water penetration. To achieve this, the coating system used by the manufacturer is to be tested on the water permeability requirements according to SKH Publication 04-01 and the whole door must pass the ‘capillary seams’ test according to Section 9.1.5. If it is not demonstrated that the system meets the requirements, the cross-cut ends are to be sealed using a product, which, according to the basis for assessment for sealers for the timber


industry (SKH Publication 04-01), has been demonstrated to be suitable for this application. Sealing of cross-cut ends of timber is defined as follows: ‘The treatment of the cross-sections of timber (including edge covers, glass openings, letter-box slots, key holes, nosing sills) or the edges of sheet material (including the edges of panels, etc) to protect the material against the penetration of moisture.’

5.7 Repairs Small irregularities in timber are to be filled with a repair agent or filler that complies with the requirements as stated in section 6.12. Refer to SKH Publication 93-03 for permitted products. For the permitted small irregularities, refer to the Appendix ‘General Quality Requirements for Frame Timber, Window Timber and Door Timber’ in SKH Publication 99-05. No repairs are allowed on those faces that will be permanently visible when using a transparent finish. Repairs are however allowed in rebates that are not visible.

5.8 Milling in/milling around To determine the location of hinges and the hole for the door handle (unless otherwise agreed upon), please refer to Figures 1 and 2 of Appendices 1 and 2. For the milling in of burglary-resistant locks and hinges, please refer to the SKH Publication 98-08 and the processing instructions of the manufacturer/suppliers of these products. The position of the millings-in is indicated in mm (+/- 1 mm). On the closing side, doors are superficially planed towards the stop edge. The angle of planing is to be 3

o ± 0.5

o from a door width of 600 mm; in case of narrower doors, the angle of planing is

4.5o ± 0.5

o.

5.9 Glazing

Glazing of doors must be in accordance with NEN-EN 12488 and NEN-EN-ISO 14439; only glazing from the inside is permitted. Note that the ‘glass plus one-sided sealing’ must fall within the rebate depth. Window panes are to be glazed according to the performance requirements of the NEN 3576.

5.10 Letter-box slots Letter-box slots or letterboxes shall comply with NEN 1770.

5.11 Visual assessment of a door panel After mounting and topcoating, the door panel must comply with SKH Publication 08-04 ‘Visual Assessment of a Door Panel’.

5.12 Supplementary conditions Concept I

5.12.1 Primer system The primer system shall comply with the requirements laid down in AD 0814. The requirements for the primer system, as included in AD 0814, are considered to be met if the primer system is applied according to the code of practice as included in Appendix 5, or if it meets the performance listed in Appendix 4.


5.12.2 Glazing of assembled flat doors To prevent penetration by water or the capillary effect to the door panel during the construction phase, assembled flat doors are glazed ex factory by or under responsibility of the certificate holder. Assembled flat doors that are demonstrably construction-phase proof can be glazed on the building site under responsibility of the door manufacturer. A flat door is demonstrably construction-phase proof if after 24 cycles, according to the accellerated weathering test in Section 9.1.5 (rather than the 6 cycles described in Section 9.1.5), no capillary seams are observed from the glass opening.

5.12.3 Protection at the building site of assembled flat doors Protection at the building site, by means of processing instructions, is to be realised in consultation with the client.

5.13 Supplementary conditions Concept II

5.13.1 Undercoat system The wooden exterior doors have to be provided with an undercoat system. The undercoat system shall comply with the requirements laid down in AD 0817. The requirements for the primer system, as included in AD 0817, are considered to be met if the primer system is applied according to the code of practice as included in Appendix 5, or if it meets the performance listed in Appendix 4.

5.13.2 Glazing of assembled flat doors

To prevent penetration by water or the capillary effect to the door panel during the construction phase, assembled flat doors are glazed ex factory by or under responsibility of the certificate holder. Assembled flat doors that are demonstrably construction-phase proof can be glazed on the building site under responsibility of the door manufacturer. A flat door is demonstrably construction-phase proof if after 24 cycles, according to the accellerated weathering test in Section 9.1.5 (rather than the 6 cycles described in Section 9.1.5), no capillary seams are observed from the glass opening.

5.13.3 Millings-in for locks and hinges and metalwork The wooden exterior doors are to be provided with millings-in for locks and hinges and metalwork by the certificate holder, according to Section 5.8.

5.13.4 Protection at the building site Protection at the building site, by means of processing instructions, is to be realised in consultation with the client.

5.14 Supplementary conditions Concept III

5.14.1 Millings-in for locks and hinges and metalwork The wooden exterior doors are to be provided with millings-in for locks and hinges and metalwork by the certificate holder, according to Section 5.8.

5.14.2 Topcoat system The wooden exterior doors have to be provided with a topcoat system. The topcoat system shall comply with the requirements laid down in AD 0817. The requirements for the primer system, as included in AD 0817, are considered to be met if the primer system is applied according to the code of practice as included in Appendix 5, or if it meets the performance listed in Appendix 4.

5.14.3 Glazing The wooden exterior doors shall be glazed ex factory by or under responsibility of the certificate holder, according to Section 5.9.

5.14.4 Mounting of locks and hinges and metalwork The wooden exterior doors are to be provided at the factory with millings-in for locks and hinges and metalwork by or under responsibility of the certificate holder, according to Section 6.8.5.

5.14.5 Hanging of wooden exterior doors The wooden exterior doors are to be hung by or under responsibility of the certificate holder according to the requirements as included in AD 808.


5.14.6 Protection at the building site

Protection at the building site, by means of processing instructions, is to be realised in consultation with the client.

5.15 Storage and transport The storage and transport of the doors shall take place in such a way that the properties of the product are not detrimentally affected.

5.16 Fire-resistant doors Fire-resistant doors according to Sections 3.1.5 and 3.1.6 can be delivered in Concepts I, II and III.

5.16.1 Supplementary conditions Concept I The fire-resistant doors are to be accompanied by the appropriate processing instructions.

5.16.2 Supplementary conditions Concept II For fire-resistant exterior doors according to Sections 3.1.5 and 3.1.6 in Concept II, the following additional (Concept I) conditions apply: Mounting of the glass (if the weight of the glass does not allow glazing, this may take place during the hanging on the building site under responsibility of the door manufacturer); mounting of locks and hinges ex factory; mounting of door pins ex factory; inclusion in the delivery of fire-resistant materials for locks and hinges; mounting of a spy eye and/or fire-resistant grating (if applicable).

5.16.3 Supplementary conditions Concept III For fire-resistant exterior doors according to Sections 3.1.5 and 3.1.6 in Concept III, the following additional (Concept I and Concept II) conditions apply: - certificate holder is to check whether the door-frame connection meets the tested construction

according to (fire) test reports.


6 REQUIREMENTS WITH REGARD TO MATERIALS Materials not included in this chapter shall comply with the relevant standards or AD based upon their field of application.

6.1 Timber

6.1.1 General Timber for use in wooden exterior doors shall comply with the requirements as laid down in the assessment basis ‘Timber Species for Use in Joinery; Requirements for Admission and Methods of Determination’ (see SKH Publication 97-04). Timber species listed in SKH Publication 99-05 comply with the requirements laid down. In deviation of the SKH Publication 99-05, timber species with a non-consecutive contraction class may not be combined in the one door, unless inspection has demonstrated that the tests according to Chapter 9 are complied with.

6.1.2 Timber for stiles and lintels Timber for stiles and lintels shall comply with the quality requirements as laid down in SKH Publication 99-05.

6.1.3 Timber for glass bars Glass bars must be fault-free according to NEN 5461; for other requirements, refer to SKH Publication 99-05 (movable parts).

6.1.4 Timber for glazing beads and rebates The timber must be fault-free according to NEN 5461; for other requirements, refer to SKH Publication 99-05 (movable parts).

6.1.5 Requirements for dowels Dowels shall comply with the requirements as laid down in AD 2908 ‘Wooden dowels’.

6.1.6 Timber for frameworks in flat/assembled doors The edging timber for a flat door must at least meet durability class 3, in conformity with NEN-EN 350-2, as well as the other quality requirements as described in SKH Publication 99-05 (movable parts).

6.1.7 Filling wood for flat/assembled doors Deviating requirements for filling wood compared to SKH Publication 99-05. The requirements as stated in SKH Publication 99-05 do not apply to filling wood, with the exception of fungal attack.

6.2 Moisture content For solid doors, refer to SKH Publication 99-05. Timber for frameworks, glued-in strips, wood blocks, etc for flat doors: 12 ± 2% Glazing beads and rebates for the outside, refer to SKH Publication 99-05; for the inside, max. 16%.

6.3 Optimised timber Optimised timber for doors shall comply with the requirements laid down in AD 2902.

6.4 Finger-jointed timber Finger-jointed timber for doors shall comply with the requirements laid down in AD 1704-2.

6.5 Modified timber Modified timber shall comply with the requirements laid down in AD 0605.

6.6 Sheet material Final veneering using decorative laminates is only permitted using ‘inserted’ laminates and if these are glued directly onto the sheet material in a press especially equipped for this purpose. The bonding must meet NEN-EN-314-1, class 3.

6.6.1 Plywood Plywood for doors shall comply with the requirements of AD 1705. Class C for transparent finishing


or class D for covering finish, and the provisions under 6.6. The minimum thickness for covering sheets is 5 mm (tol -0.3 mm).

6.6.2 MDF/HDF MDF/HDF for use as cladding on flat doors, or as panels, shall comply with the requirements as laid down in the assessment basis ‘MDF/HDF for Use in Joinery; Admission Requirements and Methods of Determination’ (see SKH Publication 02-04).

6.6.3 Plastic sheeting Plastic sheeting to be applied as cladding in flat doors shall comply with the requirements as laid down in the AD 4101-4.

6.6.4 Door fillings Material to be used as filling must meet the requirements laid down in the tests according to Sections 9.1.5 and 9.3 of this AD.

6.7 Glass The following standards apply for glass: - insulating double glass shall comply with NEN 1279-5 or the AD 2202 or the AD 3105; - pre-stressed glass must comply with NEN-EN 12150-2 (thermally hardened), NEN-EN 14179-2 (heat-soaked thermally hardened) or EN 12337-2 (chemically reinforced). - security glass shall comply with the requirements as laid down in EN 12600. - fire-resistant glass shall comply with the requirements in NEN-EN 13501-2.

6.8 Metal components

6.8.1 Locks and hinges Locks and hinges must meet NEN 5089/AD 3104. Each door panel must have an adjustment possibility (to correct seams for locks and hinges) of at least 1 mm (with the exception of Concept III). Hinges Reference is made to Appendix 2 in respect of the maximum allowable weight of windows and doors. Locks Multiple-point locks shall be executed in such a way that the maximum curvature (refer to the table in Section 4.3) to be expected of the door can be bridged with a maximum operating force in conformity with the NEN 3662. The tolerances of the positions of closing points in multiple-point closures are < 0.5 mm.

6.8.2 Aluminium profiles Aluminium profiles must be of the alloy EN-AW-6060T6 in conformity with NEN-EN 573-3 and NEN-EN 755-2. Aluminium profiles must be anodised according to the quality requirements ‘Qualanod’ or must have been enamelled according to the quality requirements ‘Qualicoat’.

6.8.3 Steel profiles If stabilising profiles are applied to improve the stability of the flat doors, these must have been given a corrosion-resisting treatment according to NEN-EN-ISO 1461.

6.8.4 Means of attachment Means of attachment, such as nails, screws, pins, clamps and staples, must have been made of galvanized steel, aluminium, copper zinc (brass), or stainless steel/corrosion-resistant. The application thereof depends on the material of which the hinges, locks, closing sockets or boxes and profiles are made, and also on the extent to which aggressive substances occur in the wood.

6.8.5 Metalwork Metalwork must be fixed to the door panel in such a way that no damage as a result of the penetration of water or a capillary effect to the door panel will occur.


6.9 Adhesive Adhesive for the application in corner joints (solid doors composed of stiles and lintels) shall comply with the requirements laid down in AD 2339. For the gluing of cladding (flat doors), the adhesive must meet the testing requirements as laid down in Section 9.1.5 (no capillary seams) and Section 9.3.1 (quality of adhesive bonding). If a coating film is applied over the adhesive (e.g. in case of stains), the coating tolerance is to be demonstrated according to SKH Publication 98-04.

6.10 Cementing The only cement permitted to be applied is the type according to NEN-EN-ISO 11600.The width/thickness of the sealer shall be tuned to the tolerances and the thermal and hygric movements to be expected from the connecting components. If a coating film is applied over the cement, the coating tolerance is to be demonstrated according to SKH Publication 98-04.

6.11 Paint systems Primer systems shall comply with the requirements laid down in AD 0814. Undercoat and topcoat systems shall comply with AD 0817.

6.12 Repairs/fillers A filler shall comply with the requirements as laid down in the SKH Basis for assessment 02-03. If a coating film is applied over the repair tools/filler, the coating tolerance is to be demonstrated according to SKH Publication 98-04.


7 GENERAL CONDITIONS The company in which wooden exterior doors are manufactured shall put the KOMO

®-mark on all

doors complying with the technical specification, as laid down in the quality declaration.

7.1 Installation of production and storage rooms

7.1.1 General Companies where wooden exterior doors are manufactured must have sufficient production and storage areas that are suitable for manufacture. The company must have: - a factory area and covered storage for raw materials and end products; - areas for the production of wooden exterior doors that ensure that the production process is

not adversely affected by weather conditions. The layout of the facility must be such that the quality and durability of the materials remain guaranteed during their storage and that no permanent deformation will occur;

In this chapter, the requirements and instructions for product realisation are described, in relation to: - the interior climate; - the required installations, equipment and monitoring means; - the layout of the production room.

7.1.2 Interior climate

Generally speaking, the qualities of the material to be applied may not be adversely affected by the interior climate and changes in the interior climate. Below, the requirements are explained for temperature and relative humidity for the rooms, in particular the ones where timber is stored from the first processing to the moment the assembled product is provided with the required surface coating. These concern the rooms for activities such as machining, locking and intermediate storage. Note: Also during periods in which no actions take place, the interior climate shall be maintained according to the requirements laid down.

7.1.3 Relative humidity The rooms described above shall have a relative humidity of at least 50% at a required average timber moisture content in accordance with SKH Publication 99-05.

7.1.4 Machinery and tools All processing of the timber must be done using machinery and tools suitable for the purpose. Machines that cut and machines that generate dust must be connected to an effective extraction system. Also for other treatments of the timber, such as spraying, sprinkling or immersing, an extraction apparatus may be required. There must be appropriate aids (setting tools) and inspection tools for the accurate adjustment of machinery and tools. There must also be equipment that enables the checking of cutting tools and their positioning.

7.2 Storage and transport Production, internal transport, storage and transport to the consumers shall take place in such a way that the properties provided are retained. Transport shall be performed in such a way that no damage or permanent changes in shape can occur.


8 PROCESSING AND MAINTENANCE INSTRUCTIONS

8.1 Processing instructions (Concepts I and II) On delivery of wooden (burglary-resistant and/or fire-resistant) exterior doors from the Concepts I and II, the processing instructions shall be supplied. At least the following aspects shall be included: - transport to and storage on the building site; - hanging of the wooden exterior doors; - protection of the wooden exterior doors during the construction phase; - glazing; - repairs; - repairing of priming system (Concept I); - repairing of undercoat system (Concept II); - application of the topcoat system; - if applicable: the application of security or fire-resistant metalwork; - if applicable: the application of fire-resistant provisions; - if applicable: instructions fire-resistant mounting in the frame; - if applicable: instructions for constructional context in relation to fire-resistance; - maintenance instructions.

8.2 Maintenance instructions (Concept III)

After installation, glazing and finishing of the wooden exterior doors from Concept III, the maintenance instructions are to be included.


9 TESTING

9.1 Testing programme solid and flat/assembled exterior doors General: The testing programme pertains to doors ex factory (minimum requirements AD 0803).

9.1.1 Determination of rigidity and strength For this test, an unglazed door is clamped against a frame of sufficient rigidity on one side. While force is gradually increased, a vertical force is exerted on the opposite side. The deformation (rigidity) is determined under a load of 2 kN. The permanent form change is measured five minutes after the load has been released. This may not exceed 0.3 mm. Subsequently, to determine the strength in the above-mentioned way, the force is exerted once again until a fracture occurs. The fracture load must be ≥ 10 kN.

9.1.2 Determination of the form stability of the resistance against curvature of doors by installation between two climates Before testing, the door is conditioned at 65 ± 5% relative humidity and a temperature of 20 ± 2°C. Subsequently, the door is hung in a sufficiently rigid frame according to NEN-EN 1121. Next, the curvature of the closing side and the twisting of the door are measured. In addition to the NEN-EN 1121, after measuring of the curvature and twisting, the door is fixed to the frame at the height of the door knob. After this, the door to be tested is set up vertically in-between two climates (testing climate c) for 28 days. Climate 1 consists of a temperature of 23 ± 2°C and a relative humidity of 30 ± 5% and climate 2 consists of a temperature of 3 ± 2°C and a relative humidity of 85 ± 5%. Immediately after the test, the curvature of the closing side and the twisting of the door are measured while it is still hung in the frame, but after the fixation at the height of the door knob has been removed. Depending on the curvature of the closing side and the twisting of the door measured, the door is classified according to Section 4.3.

9.1.3 Testing of the watertightness of the glazing system of doors The watertightness of the glazing system of doors is determined by testing two doors in a testing cabinet according to NEN-EN 1027 ‘Watertightness Under Static Pressure’, to a testing pressure of 600 Pa. At this testing pressure, both glazed doors must have a watertight glazing system. Subsequently, two of the doors, having received a pass in the above test, are subjected to a cycle of 1000 pulses of positive and negative pressure (-750 Pa, + 1200 Pa) after which the watertightness is determined once again according to NEN-EN 1027. The corresponding requirement is that the glazing system has to be watertight up to a testing pressure of 600 Pa.

9.1.4 Testing of the combination door and frame for watertightness and air permeability Determination of the watertightness is carried out according to NEN-EN 1027. The results shall be reproduced according to NEN-EN 12208. Determination of the air permeability is carried out according to NEN-EN 1026. The results shall be reproduced according to NEN-EN 12207.

9.1.5 Detection of any capillary seams For the detection of any capillary seams in, for example, glass openings, lock holes, letter-box slots, connection of weather bars, connection of door panel with metalwork, and the testing of the development of capillary seams in joints (being and remaining closed), a door is subjected to the following accellerated weathering cycle for 6 cycles, after which visual inspection shall take place.


The accellerated weathering cycle comprises the following in succession:

an hour of radiation using IR lamps (maximum surface temperature 50 ± 5°C, measured on a white surface colour RAL 9010); 24 hours spraying with water (water temperature 15 ± 3°C);

an hour of freezing (room temperature -10 ± 2°C);

8 hours spraying with water (water temperature 15 ± 3°C);

16 hours resting (room temperature of 20 ± 2°C);

8 hours of irradiation using IR lamps (maximum surface temperature 50 ± 5°C, measured on a white surface colour RAL 9010);

24 hours resting (room temperature 20 ± 2°C). Any visual capillary seams and other faults occurring during the cycle are to be registered. After the accellerated weathering cycle, no capillary seams are to be observed.

9.2 Additional testing solid wooden exterior doors: Determination of the resistance against moisture penetration of the stacked lintel construction and of the joints Two glazed doors are tested according to NEN-EN 1027 to a testing pressure of 600 Pa. If water penetration takes place via the joints and/or stacked lintel construction, testing will be stopped. If no water penetration takes place, the doors are placed in a climate of 30 ± 5% relative humidity and a temperature of 23 ± 2°C, for a period of 3 weeks. Subsequently, the doors are tested on watertightness according to NEN-EN 1027. The requirement in this test is that no water penetration takes place up to a testing pressure of 300 Pa.

9.3 Additional testing assembled (flat) wooden exterior doors

9.3.1 Testing of the adhesive bonding quality The quality of the adhesive bonding between the cladding and the edging or filling wood, between the cladding and the filling, is determined according to the protocol below. For the testing, a total of 12 test pieces of approx 150 mm x 150 mm are sawn from the door: 2 pieces from each ‘stile’, 2 from each ‘lintel’ and 4 from the centre of the door. All test pieces are conditioned in a climate with a relative humidity of 65% and a temperature of 20 ± 2°C. 6 test pieces are subsequently treated according to Section 5.1.2 of NEN-EN 314-1 (wet test). All 12 test pieces are chiselled off between the edging or filler wood and the cladding. All test pieces are assessed across the full glued surface for percentage of timber fracture, whereby a pass will take place if the percentage timber fracture for each individual test piece is at least 80% (dry tested) and at least 60% (wet tested).

9.3.2 Material-dependent tests If for the assembly of flat wooden exterior doors materials are used for which no requirements are included in these assessment directives, these materials must be listed in the attest-with-product certificate published on the basis of this AD. The basis is formed by at least the tests referred to in 9.3.1, 9.3.3 and 9.3.4.

9.3.3 Shockproofness of the combination cladding/filling The shockproofness is determined by means of two methods. I.e. by means of a ball impact test according to NEN-EN 950 to determine the shockproofness of the cladding sheet in combination with the applied filling, using a ball (0.5 kg) and a shock load test with a soft and heavy body (30 kg), according to NEN-EN 949. The form changes in both tests are measured and must meet at least class 3 of the NEN-EN 1192.

9.3.4 Determination of the contraction and expansion behaviour of the cladding The contraction and expansion behaviour of the cladding is determined according to NEN-EN 317 and NEN-EN 318.

9.3.5 Determination of burglary resistance The door must demonstrably meet the requirements of NEN 5096.


10 REQUIREMENTS REGARDING THE QUALITY SYSTEM

10.1 General This chapter includes the requirements with which the manufacturer’s quality system must comply.

10.2 Responsibility The responsibility for the manufacturing process of the product, the processing instructions, the internal quality monitoring, and the finished product lies with the manufacturer.

10.3 Manager of the quality system Within the organisational structure, an official must be appointed who is charged with the management of the quality system.

10.4 Quality system

10.4.1 Document control The written procedures for inspection and testing must be assessed and approved for suitability and effectiveness by authorised persons in the company before they are issued. Document control must ensure that only valid documents are available for inspection and testing. The documents must be in Dutch, English or German.

10.4.2 Inspection and testing

10.4.2.1 Internal quality control The manufacturer shall have an internal quality control in which at least the following components are included and laid down in writing: - incoming inspection of raw materials - workplace instructions (including control of the production process) - end product inspection concerning curvature, twisting, measurements, coating

thickness, etc - control of measuring equipment - complaints recording system - handling of products with faults

10.4.2.2 Registration Records must be kept of the inspections and tests as described in the IQC scheme. Registered data must be kept for at least 10 years.

10.4.2.3 Calibration Inspection, measuring and testing equipment must be calibrated at least once a year. Records must be kept of this calibration.

10.4.2.4 Supplies Raw materials, semi-manufactured products, etc, in regard to which reference is made to another assessment directive, must meet the requirements of the relevant assessment directive. The goods received must be inspected according to the IQC scheme.

10.4.2.5 Laboratory There must be a separate, properly equipped area for carrying out laboratory activities and all the prescribed measuring and testing equipment must be present. If an external laboratory is used, it must be approved by the certification body. The samples used for inspection and testing are clearly identified. Any testing sequence must be clearly recognisable.


The manufacturer must have the following equipment: With regard to timber:

equipment to determine the moisture content of timber with adjustment possibilities for temperature correction and timber species;

equipment to inspect the density. With regard to paint and adhesive:

equipment to measure the wet layer thickness of the paint;

equipment to measure the dry layer thickness of the paint;

equipment to assess the sealing of the coating film;

if applicable, equipment to determine the viscosity of paint and adhesive (e.g. a DIN cup). With regard to checking dimensions:

measuring equipment, e.g. a tape, to determine and inspect, respectively, the dimensions with an accuracy smaller than 1 mm, such as lengths of stiles and lintels;

measuring equipment to determine and inspect, respectively, the dimensions with an accuracy smaller than 1 mm, such as dimensions of profiles (e.g. a calliper with a measuring accuracy of 0.1 mm);

measuring equipment to measure the rounding and inspect the fitting of a joint (e.g. a feeler gauge);

measuring equipment to determine and inspect, respectively, the squareness, curvature, twist etc (e.g. a square, straightedge or flat measuring bench);

if applicable, callipers to measure the accuracy of the holes for dowels.

10.4.2.6 Non-conformities in products Products or parts of products that are found during the production process not to comply with the requirements must be clearly recognisable as such. If necessary, corrective measures must be taken.

10.4.3 Handling complaints The manufacturer (holder of the product certificate) must demonstrably possess an operational complaints registration system concerning the product and its application to which the product certificate applies. There must be a statement regarding every complaint describing how the complaint was analysed and dealt with and any appropriate corrective measures subsequently taken.


11 MARKING The (packaging of) wooden exterior doors supplied under the product certificate shall be permanently legibly marked with the KOMO

® mark, including:

the KOMO® word or logo (minimum size 5 mm);

the number of the (attest-with-)product certificate; In case of burglary-resistant wooden exterior doors, these are to be provided with the anti-burglary security mark in which the resistance class according to NEN 5096 is given, or class 0 if the doors are not burglary-resistant. In the case of fire-resistant doors, these are to be provided with the concept provided, in combination with the number of minutes of fire resistance. If the wooden doors are produced for stock purposes (not on a project basis), the doors must be provided with a visible and legible production date and/or batch number from the factory.


12 REQUIREMENTS TO BE MADE OF THE EXTERNAL INSPECTION

12.1 General External quality control is specified by the certifying body in accordance with the Regulations for Product Certification of the certification body.

12.2 Admission inspection During the admission inspection, the certification body checks whether the company in question complies with the requirements stated in this assessment directive. A report will be drawn up of the admission inspection, based on which the KOMO

® product certificate is granted, whether or not

under certain conditions.

12.3 Annual inspection The certification body will check, without prior notice and at least 6x a year, whether the technical specification has been continuously satisfied, whether production meets the specifications laid down by the manufacturer and agreed upon with the certification body, and whether the manufacturer’s internal quality control scheme meets the requirements laid down in Chapter 10. At least one of these six annual inspections will involve an inspection on the building site, in case the wooden exterior doors are delivered according to Concept III. In the case of Concept III, the agreement between certificate holder and client must include an arrangement allowing the certification body access to the building site. A written report of these controls is prepared. The aforementioned inspection frequency can be adjusted on the recommendation of the Board of Experts based on arguments. Each year, one sample is to be taken by the Certification Body for further analysis by an external laboratory of a subject further to be determined by the Board of Experts. Should there be reason to do so, additional samples may be taken. The costs of such testing are to be borne by the manufacturer. Generally speaking, the applicant's country must be safe for the certification body's control visits. If there is a travel advisory, the country will not be visited. In that case the products will be inspected upon arrival in the Netherlands. The manufacturer is obliged to notify the certification body, in good time and in writing, of the deliveries, including the time and location of reception.


13 REQUIREMENTS REGARDING THE CERTIFICATION BODY

13.1 General The certification body must be accredited by the Council for Accreditation for the subject of this AD on the basis of NEN-EN-ISO/IEC 17065. Accreditation on the basis of NEN-EN 45011 is permitted until a date to be determined by the Council for Accreditation. In addition, the body must be accredited by the Council for Accreditation for the topic of this AD or have initiated the application procedure for this. The certification body must have a set of regulations, or an equivalent document, in which the general rules used for certification are specified. In particular these are: • The general rules for performing the admission inspection, split up into: - The procedure for informing suppliers about the administrative processing of an application; - The procedure for implementing the inspection; - The procedure for deciding about acceptance based on the initial inspection • The general rules concerning the performance of inspections and the applied inspection aspects; • The measures to be taken by the certification body in the event of non-conformities; • The rules for the termination of a certificate; • The option of lodging an appeal against decisions or measures taken by the certification body.

13.2 Certification staff The staff members concerned with the certification process are as follows: - Inspector: tasked with carrying out the external inspections; - Initial inspector: tasked with carrying out the admission inspection and assessing the reports of inspectors and laboratory technicians; - Assessor: assessment of the inspector and initial inspector; decisions on the need for taking corrective measures; - Decision-maker: tasked with making decisions based on the admission inspections that have been carried out, continuation of certification on the basis of the completed inspections.

13.3 Qualification requirements Staff involved in the certification process must be demonstrably qualified for carrying out the activities required. The following qualification requirements apply in respect of education, training, expertise and experience:

Certification staff Education/training

Expertise and Experience

Inspector Initial inspector

Senior secondary vocational education level (MBO level)

- Production and application of wooden exterior doors or similar - Training auditor NEN-EN-ISO 9001 - Two years' experience in the timber industry or equivalent

Assessor Higher professional education level (HBO level)

- Structural engineering or equivalent - Production and application of wooden exterior doors - Minimum of 2 years' experience at management level in the timber sector or equivalent.

Decision-maker Higher professional education level (HBO level)

- Management experience or equivalent - Certification or equivalent - Accreditation criteria or equivalent - Knowledge of relevant certification systems

Certification staff must be demonstrably qualified by means of assessing training and experience based on the requirements mentioned above. If qualification is based on different criteria, this must be recorded in writing.


13.4 Report to the Board of Experts The certification body reports at least annually about the certification work done. In this report the following aspects must be addressed: • Changes in the number of certificates (new/ended); • Number of inspections performed in relation to the prescribed frequency; • Results of the inspections.


14 LIST OF DOCUMENTS REFERRED TO

Bouwbesluit (Building Decree) 2012 Bulletin of Acts and Decrees 2011 416, 676; Bulletin of Acts and Decrees 2012, 125, 256; Bulletin of Acts and Decrees 2013 75 and the Ministerial Orders in the Government Gazette 2011, 23914; Government Gazette 2012, 13245; Government Gazette 2013, 5457

NEN 1068:2001+A5:2008 Thermal insulation of buildings – Calculation methods NEN 1770:1984 Letter-box slots and letterboxes NEN 2608:2011 Flat glass for buildings - Requirements and method of

determination NEN 2686:1988+A2:2008 Air permeability of buildings – Measuring method NEN 2778:1991+A4:2011 Moisture-proofing in buildings – Methods of

determination NEN 3576:2009 Glazing of frames, windows and doors – Functional

requirements NEN 3662:1988 Windows and doors - Mechanical properties -

Requirements NEN 5077:2006++C3:2012 Noise abatement in buildings – Methods of

determination for the variables for noise abatement of partition constructions, airborne sound insulation, contact sound insulation, noise levels caused by installations, and reverberation time

NEN 5087:2007 Anti-burglary security of houses – Accessibility of roof and façade elements: doors, windows and frames

NEN 5089:2009 Burglary-resistant locks and hinges - Requirements and test methods

NEN 5096:2007+C2:2011 Anti-burglary security – Roof or façade elements with doors, windows, shutters and fixed fillings - Requirements, classification and test methods

NEN 5461:1999+A1:2004 Quality requirements for timber (KVH 2000) - Sawn timber and round wood - General part

NEN 6068:2008+C1:2011 Determination of the resistance to fire propagation and fire flashover between spaces

NEN 6090:2006 Determination of the fire load NEN-EN 314-1:2005 Plywood - Bonding quality - Part 1: Test methods NEN-EN 317:1993 Chipboard and fibreboard - Determination of the

increase in thickness as a result of swelling after immersing in water

NEN-EN 318:2002 Timber-like sheet materials - Determination of the changes in measurements in relation to the changes in relative humidity

NEN-EN 350-2:1994

Durability of wood and wood-based products - Natural durability of solid wood - Part 2: Directive for the natural durability and treatability of selected timber types that are important in Europe

NEN-EN 573-3:2009 Aluminium and aluminium alloys - Chemical composition and shape of kneaded products - Part 3: Chemical composition


NEN-EN 755-2:2008 Aluminium and aluminium alloys - Extruded bars, tubes and profiles - Part 2: Mechanical properties

NEN-EN 949:1999 Windows and curtain walls, doors, sun screens and shutters - Resistance of doors against the impact of soft and heavy bodies

NEN-EN 950:1999 Door planes - Determination of the resistance to the impact of hard bodies

NEN-EN 951:1999 Door planes - Measuring method of height, width, thickness, and squareness

NEN-EN 952:1999 Door planes - General and local flatness - Measuring method

NEN-EN 1026:2000 Windows and doors - Air permeability - Test method NEN-EN 1027:2000 Windows and doors – Watertightness - Test method NEN-EN 1121:2000 Doors - Behaviour in case of installation in-between

two different climates - Test method NEN-EN 1192:1999 Doors - Classification of strength requirements NEN-EN 1279-5:2005+A2:2010 NEN-EN 1990+A1+A1/C2:2011+NB:2011

Glass in buildings - Insulating glass – Part 5: Conformity assessment Eurocode – Foundations for the structural design

NEN-EN 1991-1-1+C1:2011+NB:2011 Eurocode 1 – Design basis and loads on structures – Part 1: Design basis

NEN-EN 1991-1-4+A1+C2:2011+NB:2011 Eurocode 1: Loads on structures - Part 1-4: General loads - Wind load

NEN-EN 1995-1-1+C1+A1:2011+NB:2011

Eurocode 5: Design and calculation of timber structures – Part 1-1: General – Common rules and rules for buildings

NEN-EN 12150-2: 2004 NEN-EN 12207:1999

Glass in buildings - Thermally hardened soda-lime security glass – Part 2: Conformity assessment Windows and doors - Air permeability - Classification

NEN-EN 12208:1999 Windows and doors – Watertightness – Classification NEN-EN 12211:2000 Windows and doors – Resistance to wind loads – Test

method NEN-EN 12219:1999 Doors - Climate effects - Requirements and

classification NEN-EN 12337-2:2004 NEN-EN 12488:2003 (2nd design)

Glass in buildings - Chemically reinforced soda-lime glass – Part 2: Conformity assessment Glass for buildings - Requirements for glazing - Rules for glazing

NEN-EN 12600:2003 Glass for buildings – Pendulum test – Impact test method and classification for flat glass

NEN-EN 13501-1:2007+A1:2007 Fire classification of building products and building units – Part 1: Classification using test data from reaction to fire tests

NEN-EN 14179-2: 2005 NEN-EN 14351-1:2006+A1:2010

Glass in buildings - Heat-soaked thermally hardened soda-lime security glass – Part 2: Conformity assessment Windows and exterior doors for pedestrians - Product standard

NEN-EN-ISO 140-3:1996+A1:2004 Acoustics – Measurement of sound insulation in buildings and of building elements - Part 3: Laboratory measurement of airborne sound insulation of building elements - Amendment 1: Guidelines for the arrangement of light, double-walled separation elements

NEN-EN-ISO 1461:2009 Top coats applied to iron and steel objects by means of thermal galvanisation - Specifications and tests

NEN-EN-ISO 2813:1999 NEN-EN-ISO 4628-2:2003

Paints and varnishes – Measurements of the gloss (mirroring reflection) of non-metallic paint layers under 20°, 60° and 85° Paints and varnishes - Assessment of the quality deterioration of paint layers - Indication of the intensity,


NEN-EN-ISO 4628-4:2003 NEN-EN-ISO 4628-5:2003 NEN-EN-ISO 4628-6:2007 NEN-EN-ISO 9001:2008 NEN-EN-ISO 11600:2003

quantity and extent of generally occurring faults - Part 2: Assessment of the extent of blister formation Paints and varnishes - Assessment of the quality deterioration of paint layers - Indication of the intensity, quantity and extent of generally occurring faults - Part 4: Assessment of the extent of crack formation Paints and varnishes - Assessment of the quality deterioration of paint layers - Indication of the quantity and extent of faults and of the intensity of uniform changes - Part 5: Indication of the extent of flaking Paints and varnishes - Assessment of the quality deterioration of paint layers - Indication of the quantity and number of faults and of the intensity of even changes in appearance – Part 6: Assessment of the extent of chalking using the tape method Quality management systems – Requirements Building structures - Sealing products - Classification and requirements

NEN-EN-ISO 14439:2007 Glass for buildings - Installation instructions – Glazing wedges

NEN-EN-ISO/IEC 17065:2012 Conformity assessment - Requirements for certification bodies who grant certificates to products, processes and services

ISO 7724-2:1984 Paints and varnishes - Colourimetry - Part 2: Colour measurement

KVT Quality of wooden façade elements, issued by NBvT (Dutch Association of Joinery Manufacturers)

AD 0605:2003 AD 0801:2011+WB:2013

Modified timber, issued by SKH Wooden façade elements, issued by SKH

AD 0808:2003 Hanging of movable parts in wooden façade elements, issued by SKH

AD 0814:2005 Film-forming coatings for application on wood, issued by SKH

AD 0817:2008+WB:2010 AD 1704-2:2012

Film-forming undercoat and topcoat systems on timber Finger-jointed timber for non-load bearing applications, issued by SKH

AD 1705:2005+WB:2013 Plywood, issued by SKH AD 2202:2011 Heat-reflecting, insulating double glass for thermal

insulation, issued by KIWA AD 2339:2012 Adhesives for non-load-bearing applications, issued by

SKH AD 2902:2008 Optimised timber for non-load-bearing applications,

issued by SKH AD 2908:2005 Wooden dowels, issued by SKH AD 3104:2012 Locks and hinges for roof and façade elements, issued

by SKG AD 3105:2011 Heat-absorbing and/or heat-reflecting insulating double

glass for thermal insulation with TPS edge sealing, issued by KIWA


AD 4101-4:2012 Façade-covering systems with panels. Requirements for decorative sheets based on thermo-hardening resins, issued by KIWA

SKH Publication 93-03:2013 SKH Publication 97-04:2009

The use of repair products Assessment basis ‘Timber Species for Use in Joinery; Requirements and Methods of Determination’


Conditions and internal checks for the finishing of façade joinery with water-soluble paints in the joinery industry. Burglary-resistant façade joinery

SKH Publication 99-05:2012 List of approved timber species for application in wooden façade elements (frames, windows and doors) with the Appendix Quality Requirements for Timber.


Assessment basis for transparent film-forming coatings on timber Assessment basis for fillers

SKH Publication 02-04:2002 Assessment basis MDF/HDF for application in façade joinery. Requirements and methods of determination

SKH Publication 04-01:2011 Assessment basis for sealers for the joinery industry SKH Publication 05-01:2005 SKH Publication 06-02:2011 SKH Publication 08-02:2009 SKH Publication 08-04:2010 Noise abatement in residential building Published by ThiemeMeulenhoff B.V., formerly Spruyt, Van Mantgem en De Does bv, Leiden, the Netherlands

Determination of the adhesion of paint on timber Assessment of the quality of the sealing of a paint film on wood Determination of the water permeability after critical drying and complete drying of undercoat and topcoat systems on wood Visual assessment of a door panel Revised calculation method traffic noise and dwellings


APPENDIX 1 LOCATION OF HINGES AND DOOR HANDLE HOLE Figure 1 – Location of hinges from the top of the door


Figure 2 – Location of door handle hole from the bottom of the door


APPENDIX 2 MAXIMUM ALLOWABLE WEIGHT OF DOORS Where in the rest of this Appendix reference is made to ‘hinges’, one should read ‘hinges or split hinges’. Number of hinges Doors shall be hung on 2 hinges at least. Because of the form stability of doors, an extra provision shall be attached on the hanging side. For this use shall be made of e.g. a hinge or an extra locking device. The location of the hinges and this extra provision according to Appendix 1, Figure 1, taking into consideration the section ‘Position of the hinges in respect of the centre of gravity of glass’ of this Appendix. Allowable weight of doors The maximum allowable weight of the door shall be given by the manufacturer/supplier when applying the various types of hinges supplied by them. The point of departure is a standard door of 930 mm x 2325 mm, hanging on two hinges. The following supplementary conditions apply to the above-mentioned point of departure: in case a third hinge is used under the first hinge (for location see Appendix 1, Figure 1), the weight of the door may be increased with 27%. Example: Is the maximum allowable weight in case of 2 hinges 100 kg, then the maximum allowable weight when applying a third hinge is 127 kg. in case a door closer is used, the weight of the door may be scaled 37% heavier. Example: If the weight of a door is 100 kg and a door closer is used then the point of departure

for the door weight is 137 kg. in case a door closer with brake/damper is used, the weight of the door may be scaled 100% heavier.

Example: If a door weighs 100 kg and has been provided with a door closer with brake/damper then the point of departure for the door weight shall be 200 kg. in case a floor stopper is provided within less than 60% of the width of the door, the weight of the door shall be scaled 100% heavier.

Example: If a door weighs 100 kg and is a floor stopper door closer with brake/damper is provided then the point of departure for the door weight shall be 200 kg.

in case a door is wider than 930 mm, per 10 mm extra width of door the weight shall be scaled 1.5% heavier.

Example: If a door weighs 100 kg and has a width of 980 mm then the point of departure for the door weight shall be 107.5 kg. Position of hinge in respect of centre of gravity The distance, measured perpendicular to the face between the fixing materials of the hinge and the face of the centre of gravity of the door, shall not exceed 20 mm. If the instructions of the supplier are stricter, these must be applied.


APPENDIX 3 SUMMARY OF CONDITIONS OF CONCEPTS

Concept I Concept II Concept III

Softwood (durability class B) not allowed allowed allowed

Hardwood (durability class A) allowed allowed allowed

Assembled flat doors

- frame timber Softwood (durability class B)

not allowed not allowed not allowed

- frame timber Hardwood (durability class A)

allowed allowed allowed

Millings-in for locks, hinges and metalwork

allowed compulsory compulsory

Installation of locks, hinges and metalwork

allowed allowed compulsory

Paint system

- primer system (AD 0814) compulsory not allowed not allowed

- undercoat system (AD 0817) allowed compulsory not allowed

- topcoat system (AD 0817) allowed allowed compulsory

Glazing

- transfer by means of processing instructions

Hardwood/softwood doors

compulsory compulsory not allowed


not allowed not allowed not allowed

- ex factory by or under responsibility manufacturer

Hardwood/softwood doors



compulsory compulsory compulsory

Hanging of doors


compulsory compulsory not allowed

- by and under responsibility of manufacturer


Protection at the building site


compulsory not allowed not allowed

- by or under responsibility of manufacturer

allowed compulsory responsibility of manufacturer

- factory (assembled flat doors) compulsory compulsory not allowed

Processing instructions compulsory compulsory not allowed

Maintenance instructions compulsory (in combination with processing instructions)

compulsory (in combination with processing instructions)

compulsory

Building site inspection by or under responsibility of manufacturer

not allowed not allowed compulsory


APPENDIX 4A PERFORMANCE REQUIREMENTS

AD 0803 covering work performance requirements

I PRIMER SYSTEM

finishing within 6 months

II UNDERCOAT

SYSTEM finishing

within 18 months

III TOPCOAT SYSTEM

PE

RF

OR

MA

NC

E R

EQ

UIR

EM

EN

TS

primer system AD 0814 compulsory not allowed not allowed

undercoat system

AD 0817 allowed compulsory not allowed

topcoat system AD 0817 allowed allowed compulsory

colour no requirement depending on final colour

final colour

closed paint film SKH Publication 06-02

full full full

water permeability after critical drying

SKH Publication 08-02

< 400 g/m

2 after 72

hours

< 250 g/m

2 after 72

hours

< 250 g/m

2 after 72

hours

water permeability after complete drying


< 200 g/m

2 after 72

hours

< 150 g/m

2 after 72

hours

< 150 g/m

2 after 72

hours

bleeding allowed not allowed not allowed

Bonding

wet SKH Publication 05-01

class 0 - 1 class 0 - 1 class 0 - 1

dry SKH Publication 05-01

class 0 - 1 class 0 - 1 class 0 - 1

Tolerance

cement – filler – adhesive – frame profiles




Durability until 1st maintenance

flaking NEN-EN-ISO 4628-5

not allowed class 0 class 0

blistering NEN-EN-ISO 4628-2

not allowed class 0 class 0

cracking NEN-EN-ISO 4628-4

not allowed 1S1 2S1

colourfastness ISO 7724-2 no requirement no requirement no requirement

gloss fading NEN-EN-ISO 2813

no requirement no requirement no requirement

chalking NEN-EN-ISO 4628-6

no requirement class 2 class 4

Building painter

repair treatment topcoat layers number of layers

yes yes N/A

50 µm 30 µm N/A

minimum 2 minimum 1 N/A

Client Processing instructions Maintenance instructions

compulsory compulsory N/A compulsory compulsory compulsory


APPENDIX 4B PERFORMANCE REQUIREMENTS

AD 0803 transparent work performance requirements

I PRIMER SYSTEM

II UNDERCOAT

SYSTEM


III TOPCOAT SYSTEM

PE

RF

OR

MA

NC

E R

EQ

UIR

EM

EN

TS

primer layers AD 0814 not allowed not allowed not allowed

not allowed not allowed

undercoat layers AD 0817 compulsory not allowed

topcoat layers AD 0817 allowed compulsory

colour depending on final colour

final colour


full full

water permeability after critical

drying

SKH Publication

99-02

< 250 g/m

2 after 72

hours

< 250 g/m

2 after 72

hours

water permeability

after complete drying

SKH Publication

99-02

< 150 g/m

2 after 72

hours

< 150 g/m

2 after 72

hours

bleeding not allowed not allowed

Bonding

wet SKH Publication 05-01

class 0 - 1 class 0 - 1

dry SKH Publication 05-01

class 0 - 1 class 0 - 1

Tolerance

cement – filler – adhesive – frame profiles



Durability until 1st maintenance

flaking NEN-EN-ISO 4628-5

class 0 class 0

blistering NEN-EN-ISO 4628-2

class 0n class 0

cracking NEN-EN-ISO 4628-4

1S1 1S3

Discolouration SKH Publication 00-01

class 0 Class 0

gloss fading NEN-EN-ISO 2813

no requirement no requirement

Building painter

repair treatment topcoat layers

number of layers

yes N/A

30 µm N/A

minimum 1 N/A

Client Processing instructions

Maintenance instructions compulsory N/A compulsory compulsory


APPENDIX 5A CODE OF PRACTICE

AD 0803 covering work code of practice

I PRIMER SYSTEM


II UNDERCOAT

SYSTEM finishing

within 18 months

III TOPCOAT SYSTEM

PA

INT

primer layers AD 0814 > 100 µm AD 0817 AD 0817

minimum number of layers

2 layers AD 0817 AD 0817

Colour no requirement

undercoat layers AD 0817 not allowed AD 0817 not allowed


AD 0817

colour no requirement depending on final colour

topcoat layers AD 0817 N/A allowed AD 0817


AD 0817

colour final colour


full full full

Total layer thickness > 100 µm AD 0817 AD 0817

Tolerance cement – filler – adhesive – frame

profiles SKH Publication 98-

04 SKH Publication 98-

04 SKH Publication 98-

04

CO

ND

ITIO

NS

Flash off (per layer)

temp > 15ºC 1 MINIMUM MINIMUM

RH > 70% 1 IN CONFORMITY WITH

IN CONFORMITY WITH

air velocity none 1 PROCESS PROCESS time > 15 min 1 PARAMETERS PARAMETERS radiant heat none 1 SUCH AS SUCH AS

Drying (per layer) temp 15-35ºC STATED STATED RH <75% IN APPENDIX IN APPENDIX air velocity > 0.2 m/s CERTIFICATE CERTIFICATE time provided by

supplier AD 0817 AD 0817

Thorough drying time > 48 hours FROM FROM temp > 15ºC SUPPLIER SUPPLIER Storage KVT KVT KVT Packaging KVT KVT KVT Parameter registration

compulsory compulsory compulsory

Building painter

repair treatment yes yes N/A

topcoat layers minimum 50 µm minimum 30 µm N/A


2 layers 1 layer N/A

Client Processing instructions compulsory compulsory N/A

Maintenance instructions compulsory compulsory compulsory


APPENDIX 5B CODE OF PRACTICE

AD 0803 code of practice transparent work

I PRIMER SYSTEM

II UNDERCOAT

SYSTEM finishing within 6

months

III TOPCOAT SYSTEM

PA

INT

primer layers AD 0814 AD 0817 AD 0817


AD 0817 AD 0817

undercoat layers AD 0817 AD 0817 not allowed


AD 0817

colour depending on final colour

topcoat layers AD 0817 allowed AD 0817


AD 0817


full full

Total layer thickness AD 0817 AD 0817

Tolerance cement – filler – adhesive – frame profiles



CO

ND

ITIO

NS

Flash off (per layer) temp MINIMUM MINIMUM RH IN CONFORMITY

WITH IN CONFORMITY

WITH air velocity PROCESS PROCESS time PARAMETERS PARAMETERS radiant heat SUCH AS SUCH AS

Drying (per layer) temp STATED STATED RH IN APPENDIX IN APPENDIX air velocity CERTIFICATE CERTIFICATE time AD 0817 AD 0817 Thorough drying time FROM FROM temp SUPPLIER SUPPLIER Storage KVT KVT Packaging KVT KVT Parameter registration

compulsory compulsory

Building painter

repair treatment yes N/A

topcoat layers minimum 30 µm N/A


1 layer N/A

Client

Processing instructions compulsory N/A

Maintenance instructions Receives a terminable guarantee with the proper maintenance

compulsory compulsory


APPENDIX 6 Model KOMO attest-with-product certificate

KOMO attest-with-product certificate Name (CB) Logo (CB) Address (CB) Telephone number (CB) Fax number (CB) WOODEN EXTERIOR DOORS Number: Issued: Replaces: 13. Certificate holder (Manufacturer) (Factory at) (Importer) DECLARATION BY (CB)

This attest-with-product certificate has, on the basis of AD 0803 ‘Wooden Exterior Doors’, dated xx-xx-xxxx, been issued in accordance with the (CB) Regulations for Certification. (CB) declares that: ● there is legitimate confidence that the wooden exterior doors manufactured by the manufacturer continuously comply with

the technical specifications laid down in this attest-with-product certificate, provided that the wooden exterior doors are marked with the KOMO

® mark in the manner indicated in this attest-with-product certificate.

● the wooden exterior doors deliver the performance that is described in this attest-with-product certificate, provided that ο the manufacture of the wooden exterior doors is done in compliance with the working methods laid down in this attest-

with-product certificate; ο the application requirements specified in this attest-with-product certificate are met.

(CB) declares that, while taking into consideration the above, the wooden exterior doors in its applications meet the requirements of the Building Decree, as specified on the following pages of this quality declaration. (CB) declares that for this attest-with-product certificate no inspection will take place of the production of the other components of the wooden exterior doors, nor of the production of the wooden exterior doors themselves. This attest-with-product certificate is a recognised quality declaration for the Building Decree, in accordance with the Tripartite agreement (Staatscourant (the Dutch Official Journal), 132, 2006) and the Housing Act. The attest-with-product certificate is included in the ‘Overzicht van kwaliteitsverklaringen in de bouw’ (‘Overview of quality declarations in the construction industry’) on the website of SBK: www.bouwkwaliteit.nl..

Furthermore, this attest-with-product certificate is included in the overview on the website of the KOMO Foundation: www.komo.nl For (CB): ………, director Users of this attest-with-product certificate are advised to contact (CB) to see if this document is still valid.

(Illustration of the KOMO logo.) This attest-with-product certificate consists of .. pages. All rights reserved

Building Decree The following has been assessed: quality system product Product performance in application Periodic inspection

http://www.komo.nl/


Building Decree Entry

No. Section Limiting value/method of determination

Performance in accordance with quality declaration

2.1 General strength Maximum limiting condition of structure, calculation in accordance with the appropriate Eurocodes and/or NEN standards

Application examples stating the performance

2.9 Reducing fire and smoke development

Inside surface Stating fire and smoke classes (min D, s2, respectively)

Outside surface Stating fire class (minimum D)

Construction component Meets Ministerial Decree

2.10 Restriction of propagation of fire

Resistance against fire propagation and fire flashover

Optional statement of the fire resistance

2.11 Further restriction of the propagation of fire and the distribution of smoke

Resistance against fire propagation and fire flashover

2.15 Anti-burglary security Scope Optional statement of the resistance class

3.1 Protection to noise from outside

Typical sound insulation > 20 dB(A) according to NEN 5077

GA;k … dB(A)

Protection against industrial, road or rail noise

Typical sound insulation > difference between the highest admissible noise load referred to in the higher-values decision and 35 dB(A) in case of industrial noise and 33 dB(A) in case of road and rail noise

GA;k … dB(A)

Protection against aviation noise

Typical sound insulation > 30 dB(A) according to NEN 5077

GA;k … dB(A)

3.4 Noise abatement between rooms

Typical airborne noise level difference > 47 dB according to NEN 5077

Optional statement .. dB(A)

Weighted contact noise level for sound transfer < 59 dB according to NEN 5077

Optional statement .. dB(A)

3.5 Exclusion of moisture Watertight according to NEN 2778

Watertight

3.9 Reducing the presence of hazardous substances and ionising radiation

According to regulations of Ministerial Decree

No mention of performance

4.4 Accessibility Free width of passage > 0.85 m and free height > 2.3 m

Listing of examples of application that comply with the requirements laid down

Difference in height < 0.02 m Optional listing of examples of application that comply with the requirements laid down

5.1 Energy efficiency Heat transmission coefficient ≤ 1.65 W/m

2.K according to NEN

1068

Statement of heat transmission coefficient and air volume flow

Air volume flow of the whole < 0.2 m

3/s


1. TECHNICAL SPECIFICATION

1.1. Subject The quality declaration pertains to wooden exterior doors, installed in a frame, which are suitable for application in new estate (and therefore also renovation) of dwellings, residential buildings and/or buildings with user function/functions ......... .

1.2 Marking

The wooden exterior doors are to be clearly marked with ……

1.3. Product specification

1.3.1. Shape, composition and dimensions ……..

1.3.2. Door construction

………… 1.3.3. Installation of the glass in the door

……….. 1.3.4. Locks and hinges

……… 1.3.5. Finishing

…….. 1.3.6. Specification of the materials applied

……….. 1.3.7. Processing of delivered doors

……… 1.4. Installation of the exterior door in a frame

1.4.1. The frame

…….

1.4.2. Mounting of locks and hinges …….

1.4.3. Sealing of cracks

……….

2. PROCESSING INSTRUCTIONS

2.1. Transport and storage …….

2.2. Installation

………

2.3. Finishing ………


3. PERFORMANCES ON THE BASIS OF THE REQUIREMENTS IN THE BUILDING DECREE

3.1. PERFORMANCES FROM A SECURITY VIEWPOINT GENERAL STRENGTH; BD Section 2.1

3.1.1. Strength of the building structure; BD Articles 2.2 and 2.4 The performance of the wooden exterior doors must meet the applicable Eurocodes and any NEN standards. Furthermore, application examples may be included that meet the performance requirements of the Building Decree.

Examples of application, if applicable

…………… LIMITING THE DEVELOPMENT OF FIRE AND SMOKE; BD SECTION 2.9

3.1.2. Inside surface; BD Article 2.67 Of the sides of wooden exterior doors that are adjacent to the interior air, the fire class is .. and the smoke class is s2. A maximum of 5% of the total surface area of the construction components of each individual room is exempted from the required fire class, which can be determined for each project individually.

3.1.3. Outside surface; BD Article 2.68 Of the sides of wooden exterior doors that are adjacent to the outside air, the fire class is ... A maximum of 5% of the total surface area of the construction components of each individual room is exempted from the required fire class, which can be determined for each project individually.

3.1.4. Construction component; BD Article 2.72 Due to the lack of the Ministerial Decree, no mention is made (yet) in this attest-with-product certificate about reducing the development of fire and smoke in wooden exterior doors. RESTRICTION OF PROPAGATION OF FIRE; BD SECTION 2.10 (optional)

3.1.5. Resistance to fire propagation and fire flashover; BD Article 2.84

Wooden exterior doors of fire compartments shall have a resistance to fire propagation and fire flashover of .. minutes.

FURTHER RESTRICTION OF THE PROPAGATION OF FIRE AND RESTRICTION OF THE

DISTRIBUTION OF SMOKE; BD Section 2.11 (optional) 3.1.6. Resistance against fire propagation and fire flashover; BD Article 2.94

Wooden exterior doors of sub-fire compartments shall have a resistance to fire propagation and fire flashover of .. minutes.

ANTI-BURGLARY SECURITY; NEW ESTATE; BD Section 2.15 (optional) 3.1.7. Anti-burglary security; BD Article 2.130

Doors, windows and frames that are accessible for burglary must have a resistance class ... for burglary-resistance, determined according to NEN 5096.

3.2. PERFORMANCE FROM A HEALTH VIEWPOINT PROTECTION AGAINST NOISE FROM OUTSIDE, BD Section 3.1


3.2.1. Typical noise abatement (noise from outside); BD Article 3.2

The contribution of the wooden exterior door, installed in a frame, to the typical noise abatement, determined according to the NEN 5077, is .. dB.

3.2.2. Typical noise abatement (industrial, road or rail noise); BD Article 3.3 The contribution of the wooden exterior door, installed in a frame, to the typical noise abatement,

determined according to the NEN 5077, is .. dB. 3.2.3. Typical noise abatement (aviation noise); BD Article 3.4 (optional)

The contribution of the wooden exterior door, installed in a frame, to the typical noise abatement, determined according to the NEN 5077, is .. dB.

NOISE ABATEMENT BETWEEN ROOMS; BD Section 3.4 (optional)

3.2.4. Typical airborne noise level difference and weighted contact noise level (other plot); BD Article 3.16 1) the contribution of the wooden exterior door, installed in a frame, to the typical airborne noise level

difference for the sound transfer from an enclosed room to an accommodation area of an adjoining user function in another plot, determined according to the NEN 5077, is .. dB.

2) the contribution of the wooden exterior door, installed in a frame, to the typical airborne noise level difference for the sound transfer from an enclosed room to an enclosed room not located in an accommodation area of an adjoining residential function in another plot, determined according to the NEN 5077, is .. dB.

3) the contribution of the wooden exterior door, installed in a frame, to the weighted contact noise level for the sound transfer from an enclosed room to an accommodation area of an adjoining user function in another plot, determined according to the NEN 5077, is .. dB.

4) the contribution of the wooden exterior door, installed in a frame, to the weighted contact noise level for the sound transfer from an enclosed room to an enclosed room not located in an accommodation area of an adjoining residential function in another plot, determined according to the NEN 5077, is .. dB.

3.2.5. Typical airborne noise level difference and weighted contact noise level (accommodation

rooms of the same residential function); BD Article 3.17 1) the contribution of the wooden exterior door, installed in a frame, to the typical airborne noise level

difference for the sound transfer from an accommodation room to another accommodation room of the same residential function, determined according to the NEN 5077, is .. dB.

2) the contribution of the wooden exterior door, installed in a frame, to the weighted contact noise level for the sound transfer from an accommodation room to another accommodation room of the same residential function, determined according to the NEN 5077, is .. dB.

EXCLUSION OF MOISTURE; BD Section 3.5

3.2.6. Exclusion of moisture from outside; BD Article 3.21 The outside of wooden exterior doors and wooden exterior doors between an accommodation area

and a toilet, bathroom or crawl space must be watertight according to NEN 2778.

REDUCING THE PRESENCE OF HAZARDOUS SUBSTANCES AND IONISING RADIATION; BD Section 3.9

3.2.7. Ministerial Decree; BD Article 3.63 Due to the lack of a relevant Ministerial Decree, no statements are made.


3.3. PERFORMANCE FROM THE VIEWPOINT OF USABILITY ACCESSIBILITY; BD Section 4.4

3.3.1. Free passage; BD Article 4.22

The passages and a lift access must have a free width of at least 0.85 m and a free height of at least 2.3 m.

3.3.2. Differences in height; BD Article 4.27 (optional) The height difference between a floor and the adjacent site shall be 0.02 m at the most.

3.4. PERFORMANCE FROM THE VIEWPOINT OF ENERGY EFFICIENCY ENERGY EFFICIENCY; BD Section 5.1 3.4.1. Thermal insulation; BD Article 5.3

The heat transmission coefficient of windows, doors, frames, etc, determined according to NEN 1068, is .. W/m

2.K.

3.4.2. Air volume flow; BD Article 5.4

The air volume flow, determined according to NEN 2686, is .. m3/s.


4. OTHER PERFORMANCES ON THE BASIS OF REQUIREMENTS AD 0803

4.1. Strength and rigidity; AD Article .. ……….

4.2. Watertightness of joints in stacked lintel constructions; AD Article ...

………..

4.3. Operatability; AD Article ………

4.4. Form stability; AD Article ...

…………

4.5. ……….. etc

5. TITLES OF DOCUMENTS REFERRED TO

………

6. TIPS FOR THE USER ………

7. APPENDICES

……….. (details, if required)

AD 0803 dated 10-07-2013 NATIONAL ASSESSMENT DIRECTIVE … · 3.3 Technical building regulations...

Documents

Transcript of AD 0803 dated 10-07-2013 NATIONAL ASSESSMENT DIRECTIVE … · 3.3 Technical building regulations...