API STD 589:2025
Current
Current
The latest, up-to-date edition.
Fire Test for Evaluation of Valve Stem Packing and Piping Flange Gaskets
Available format(s)
PDF
Language(s)
English
Published date
09-24-2025
Publisher
US$82.00
Excluding Tax where applicable
This standard covers the requirements for testing and evaluating the performance of valve stem packing and piping flange gaskets when they are exposed to a fire as defined in this standard.
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
American Petroleum Institute
|
| Status |
Current
|
| Supersedes |
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