DIN IEC 60534-4:1990-08
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INDUSTRIAL PROCESS CONTROL VALVES; INSPECTION AND ROUTINE TESTING
01-12-2000
12-01-2013
Defines the methods of inspection, the pressure and leak tests and performance tasks for valves with pressure ratings up to PN 100 (Class 600).
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