API 550PT1SEC6 : 4ED 85
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CONTROL VALVES AND ACCESSORIES
Superseded date
09-01-1998
Published date
01-12-2013
Publisher
| DocumentType |
Standard
|
| PublisherName |
American Petroleum Institute
|
| Status |
Superseded
|
| SupersededBy |
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