
Industrial-process control valves. Control valve data sheet
出版:British Standards Institution

專家解讀視頻
Describes a list of requirements that are normally necessary for the procurement of the majority of control valves for process systems.
? British Standards Institution 2013
IEC 60534-7 Ed. 2.0 - Identical
IEC 60534-7 : 2.0 - Identical
EN 60534-7 : 2010 - Identical