IEC 60534-4:2006
specifies the requirements for the inspection and routine testing of control valves manufactured in conformity with the other parts of IEC 60534.is applicable to valves with pressure ratings not exceeding Class 2500. The requirements for actuators apply only to pneumatic actuators.
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
17.120.01;
19.020;
23.100.50
Statut:
Révisé
Date de Publication:
2006-06-12
Numéro Standard:
IEC 60534-4:2006