INTERNATIONALINSTITUTE OF WELDING

Having satisfied the requirements of theIIW Manufacturer Certification Scheme

acording to ISO 3834

Company: SIJ RAVNE SYSTEMS d.o.o.

The Unit: SIJ RAVNE SYSTEMS d.o.o.

Located in: Koro§ka cesta 14 2390 Rayne na Korogkem

is certified in accordance with

SIST EN ISO 3834 Part 2

For the product(s): Metallurgical and machine equipment

with the scope of work stated in the attached Schedule

Certificate number and revision status: 142 — Rev.

First Issue date: 15.12.2005

Current issue date: 06.04.2018

Date of expiry: 07.01.2019

ANBCC Governing Board Representative

Dr.-Ing. Miro Uran

Slovens dru§tvo za varilno tehniko / Slovenija

4

Scheme Manager

D . Gabriel Rihar

This Certificate is subject to the rules established by 11Wfor the certification of Companies

11W ManufacturerCertification Scheme

SCHEDULE

Product/Construction standard(s)

EN 1090-2

Alternative Standard(s) (refer to ISO 3834 - 5, clause 2.1 b)

Welding process(es) (ISO 4063)MAG (136) / TIG (141)

Parent Material Group(s) (ISO/TR 15608)1/3/5

Responsible Welding Coordination Personnel

Name I ualification 1 Job Title 2

ANBCC Governing Board Representati

Dr.-Ing. Miro Ur

qua ification, other welding qualification or academic post nominalsefined by the Manufacturer: refer to manufacturer's welding

coordination matrix(3) The tehnical knowledge must be started in order to comply with

ISO 14731: Comprehensive, Specific, Basic

The standards and documents referred in the certificate andschedule are those valid at the time of certification