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OpenCDD
v1rev 12025-09-26

PL c

0112/2///62683#ACH679

ability of safety-related parts of control systems to perform a safety function with an average probability of dangerous failure per hour less than 3 x 10-6

value term
Enumeration code
ACH679

All properties34#

Version
1
Revision
1
Preferred name
PL c
Synonymous name
performance level c
Definition
ability of safety-related parts of control systems to perform a safety function with an average probability of dangerous failure per hour less than 3 x 10-6
Responsible committee
IEC/TC 121
Publisher
IEC
Status level
Standard
Version release date
2025-09-25
Revision release date
2025-09-26
Version initiation date
2025-09-26
Original definition date
2025-09-26
Change request ID
C00094
C017
C018
C019
MDC_P025_1
PLC