Revidiran
Provides a list of requirements that are normally necessary for the procurement of the majority of control valves for process systems. Includes a standardized presentation of data as a basis for use with data processing facilities; a detailed set of instructions is included.
POVUČEN
IEC 60534-7:1989 ED1
99.60
Povlačenje stupilo na snagu
10. 11. 2010.
OBJAVLJEN
IEC 60534-7:2010 ED2