Status
Gældende
Type
Tillæg
Varenummer
M311767
Udgivelsesdato
2017-11-30
Komite
CLC/TC 65X
IEC/TC 65/SC 65A
Internationale relationer
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.