Superseded Standard
Historical

VDI/VDE 2180 Blatt 3:2018-02

Funktional safety in the process industry - Verification of safety integrity Level (SIL)

Summary

Based on VDI/VDE 2180 Part 1 and Part 2, the standard describes the verification of a predefined safety integrity level for a planned or already existing technical realisation of a PCE safety function. The structural requirements (proof of the required hardware fault tolerance) as well as the calculation of failure probabilities of PCE safety functions are described. In doing so, the examination with different test intervals and test depths and their impact on the probabilities of failure are discussed in detail.

Notes

Prévu pour remplacer VDI/VDE 2180 Blatt 4 (2010-07).

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 02/01/2018
Page Count 15
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