IEC 60534-5:1982
Specifies mandatory and supplementary markings of control valves. Some mandatory marking may be inappropriate for some valves of very special design. Mandatory markings shall be located in such a way that markings remain permanently. The location of supplementary marking is also specified.
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
23.060.40;
25.040.40
Statut:
Révisé
Date de Publication:
1981-12-31
Numéro Standard:
IEC 60534-5:1982