
Functional safety. Safety instrumented systems for the process industry sector. Guidance for the determination of the required safety integrity levels.
STANDARD published on 22.5.2017
Designation standards: BS EN 61511-3:2017
Publication date standards: 22.5.2017
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 79125 3 Status: Definitive