30.99 CD approved for registration as DIS Dec 20, 2024
TCDV Dec 31, 2024
IEC
International Standard
25.040.40 Industrial process measurement and control
PUBLISHED
IEC 61508-2:2010 ED2
IN_DEVELOPMENT
IEC 61508-2 ED3
30.99
CD approved for registration as DIS
Dec 20, 2024