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DIN EN 61511-3 VDE 0810-3:2019-02

* German Language Version *

Functional safety – Safety instrumented systems for the process industry sector

Part 3: Guidance for the determination of the required safety integrity levels

(IEC 61511-3:2016); German version EN 61511-3:2017
Class/Status: Standard, valid
Released: 2019-02
VDE Art. No.: 0800541

Note: You can pre-order this document (delivery subject to availability). Valid from 2019-02-01.

This part provides information on the underlying concepts of risk and the relationship of risk to safety integrity (Clause 3) are the determination of tolerable risk (Annex A); as soon as a number of different methods utilized by various countries that enable the safety integrity levels for the Safety Instrumented Functions to be determined.