Standard

DS/EN 61511-1:2017/A1:2017

Funktionssikkerhed – Sikkerhedssystemer til procesindustrisektoren – Del 1: Rammer, definitioner, system, hardware- og softwarekrav

Status
Gældende Checkmark
Type
Tillæg
Varenummer
M311767
Udgivelsesdato
2017-11-30
Komite

CLC/TC 65X

IEC/TC 65/SC 65A

Internationale relationer
Tooltip
IEC 61511-1:2016/AMD1:2017 ED2 IDT, EN 61511-1:2017/A1:2017 IDT
Dansk udvalg
Antal sider
9

Scope

This International Standard gives requirements for the specification, design, installation, operation and maintenance of a safety instrumented system (SIS), so that it can be confidently entrusted to achieve or maintain a safe state of the process. This standard has been developed as a process sector implementation of IEC 61508.