ISA S39.4 : 1974
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CONTROL VALVE CAPACITY TEST PROCEDURE FOR COMPRESSIBLE FLUIDS
Superseded date
23-07-2013
Superseded by
Published date
12-01-2013
Publisher
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| DocumentType |
Standard
|
| PublisherName |
International Society of Automation
|
| Status |
Superseded
|
| SupersededBy |
| ANSI B93.13M : 1981 | PRESSURE REGULATORS, PNEUMATIC, UNINDUSTRIAL TYPE |
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