BS EN 61511-1:2003
Functional safety - Safety instrumented systems for the process industry sector - Framework, definitions, system, hardware and software requirements

Standard No.

BS EN 61511-1:2003

Release Date

2003

Published By

British Standards Institution (BSI)

Status

Be replaced 2018-02

Replace By

BS EN 61511-1:2017+A1:2017

Latest

BS EN 61511-1:2017+A1:2017

Replace

99/242879 DC-1999

BS EN 61511-1:2003 history

• 2018 BS EN 61511-1:2017+A1:2017 Functional safety. Safety instrumented systems for the process industry sector - Framework, definitions, system, hardware and application programming requirements
• 2003 BS EN 61511-1:2003 Functional safety - Safety instrumented systems for the process industry sector - Framework, definitions, system, hardware and software requirements