Functional Safety 2014

TÜV SÜD Product Service

Objectives

To validate that the E/E/PE safety-related systems meet the specification for the overall safety

requirements in terms of the overall safety functions requirements and the overall safety integrity

requirements, taking into account the safety requirements allocation for the E/E/PE safety-related

systems developed according to 7.6.

IEC 61508

Part 1 Clauses

7.14.1

7.14.2

IEC 62061

Clause 8

8.2.2 – Each SRCF

specified in the SRECS

requirements

specification, and all the

SRECS operation and

maintenance procedures

shall be validated by test

and/or analysis

ISO 13849

ISO 13849-2

Safety of machinery –

Safety-related parts of

control systems – Part 2:

Validation

This standard has

detailed requirements

for validation

Overall safety validation