SGSSOFTWARE INTRODUCTION

Certification & Assessment & Test

2SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

CONTENTS

• SGS & SGS Tesco

• Software Business Area

• Activity

3SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

CONTENTS

• SGS Group & SGS Tesco

• Software Business Area

• Activity

4SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

SGS KOREA GROUP

SGS in Korea was established in 1955. Since those

prior days it has grown in to a large, diverse and

integrated group.

SGS activates have expanded from traditional

inspection and control services offered in relation to

the production and shipment of goods or the

performance of manufactured products, though the

more specialized controls and tests carried out on

potential safety or environmental hazards, to the

related but distinct disciplines of resourcing, and

quality assurance services

In Korea, with over 700 employees in 6 companies

and a local network of 16 offices, we are committed to

service excellence and dedicated to the creation of

added value for our clients by helping maintain their

reputation for quality by reducing the commercial risks

associated with local and global trading.

5SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

SGS TESCO KOREA provides reliability testing service, analysis,

standard certificates and consulting service in the area of

electric/electronic, rolling-stocks, shipbuilding, military materiel, nuclear

plants, automotives, repeaters, IT, etc.

And SGS TESCO KOREA is well known for the best technology in

reliability testing field and we constantly try our best to provide the best

service in all the fields.

SGS TESCO

6SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

SCOPE

Product sector

• Nuclear power plants

• Railway system

• Shipyards

• Military products

• Electrical communication system

• IT/Home appliances

• Automotive

• Safety-related systems

Test items

Environmental test

Vibration & earthquake test

EMC test

Measurement test

Consulting service

Software and Functional safety

7SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

SCOPE

Environmental test

• ALT (Accelerated life test),HALT (Highly accelerated life test), Low & high temperature

test, high humidity tests, thermal shock, altitude test, waterproof, dust proof, salt spay,

MTBF, Lifetime analysis, Etc.

Vibration & earthquake test

• Vibration test, Combined environment vibration test ,Resonance search, Earthquake test,

Earthquake analysis, ISTA certification test, Shock test, Drop test, Etc.

EMC test

• Radiated emission, Conducted emission, Radiated immunity, Conducted immunity, ESD,

EFT/Burst, Lightening Surge, Voltage Dip

Measurement test

• Design margin evaluation (Derating), PL Test (Short / open test), Dolby Digital Test,

Video & Audio Test

Consulting service• Lifetime analysis, RAMS consulting, EMC consulting, Development of test standards

Software and Functional Safety

8SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

CONTENTS

• SGS & SGS Tesco

• Software Business Area

• Activity with Software

9SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

Certification

SIL, ASIL

Assessment

& Consulting

SGS TESCO SOFTWARE ISSUE

Assessment & Consulting

Assessment(ISO/IEC17025)

Consulting(SIL,ASIL)

Software Testing

Static test

Dynamic

(Unit, Coverage, etc.)

Functionality, Usability, Compatibility Test

Quality Evaluation

Certification Service

IEC 61508/11

IEC 62061

ISO 26262

etc.

10SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

CONTENTS

• SGS & SGS Tesco

• Software Business Area

• Activity

11SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

ASSESSMENT AND CONSULTING

Assessment and Consulting

Assessment of Functional Safety(SIL)

– Safety related systems

(KOLAS(ISO/IEC17025)- In preparation.)

– Same scope with Certification area

Training

– Basic Functional safety(SIL)

– Standards related safety system

12SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

ASSESSMENT AND CONSULTING

Assessment and Consulting

Consulting

– Assistance for Performing Certification

– Guidance for Documentation

SQAP Software Quality Assurance Plan SPMP Software Project Management Plan

SCMP Software Configuration Management Plan SVVP Software Verification and Validation Plan

SFD System Functional Description SRS Software Requirement Specification

SDD Software Design Description SVVR Software Verification and Validation Report

STP Software Test Plan STPr Software Test Procedure

STR Software Test Report SUD Software User Documentation

SRTM Software Requirement

Traceability Matrixetc

13SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

CERTIFICATION

Certification of SIL or ASIL (Functional Safety)

Cooperation with SGS Global network

– SGS/TÜ V (Functional safety center)

Scope

– IEC 61508 : Functional safety of electrical/

E/E/PE safety-related systems

– IEC 61511 : Functional safety – Safety

instrumented systems for the process industry

sector

– ISO 26262 : Road Vehicle – Functional safety

– IEC 62061 : Safety of machinery

– IEC 62279 (EN 50128) : Railway applications

14SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

SOFTWARE TESTING

Software Testing (Verification + Validation)

• Static (Verification ): Analyzing the products of software

development (Source code, Documents, algorism)

– Static analysis, Code • Design • Quality Review

• Dynamic (Validation): Operating the software

– Coverage(Statement, Decision, MC/DC)

– Unit, Functionality, Usability, Compatibility, etc.

• Quality Evaluation : Base on ISO/IEC TR 9126

15SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

SOFTWARE TESTING

Code Review(KOLAS ISO/IEC 17025 – In preparation): test automation tool

– Provide a SGS Formal Report.

16SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

Code Analysis

Quality Review :Complexity Analysis, etc.

Is your code well structured?

Is your code too complex?

Is the code maintainable?

Which are the problem areas?

SOFTWARE TESTING

Complexity

Call graph

Dataflow

17SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

Code Analysis

Quality Review : Metrics Assessments

SOFTWARE TESTING

Quality matrix

Testability

How much effort is

needed to test your

system?

Clarity

How easy is your

system to

understand?

Maintainability

How easy is it to

maintain your

software?

18SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

Code Analysis

Design Review : Data analysis

– Data flow anomalies(Variable anomalies)

UR Undefined but Referenced (uninitialised)

DU Defined but Unreferenced (set but not read)

DD Defined and Defined again without being referenced

– Pointer Analysis

– Strong Type Checking

– Array Bounds Checking

SOFTWARE TESTING

19SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

Unit test (Black box & White box testing)

Coverage(Statement, Decision, MC/DC) , Unit test

SOFTWARE TESTING

Source Code

20SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

Dynamic Test

Software Functionality, Compatibility test.

– Test case, Test result, etc.

SOFTWARE TESTING

Test case

Test re

su

lt

Test Matrix

21SGS TESCO RELIABILITY S/W www.kr.sgs.com & www.tesco21.com

SOFTWARE TESTING

Software Quality Evaluation(KOLAS ISO/IEC17025 – In preparation)

Provides Test result(SGS Formal Report), Test case, Failure report, etc.

ISO/IEC TR 9126

Test result

Failure report

Test c

ase

Mario.Lee – FS/SIL

031)240.6611

010-9053-5120

Mario.lee@sgs.com

Jeff.Choi – S/W

031)240.6612

010-9660-3719

jeff.choi@sgs.com

CONTACT US