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API STD 624:2023
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Type Testing of Rising Stem Valves Equipped with Graphite Packing for Fugitive Emissions
Hardcopy , PDF
14-06-2023
English
28-02-2023
This standard specifies the requirements and acceptance criteria (100 ppmv) for fugitive emission type testing of rising and rising-rotating stem valves equipped with packing previously tested in accordance with API Standard 622.
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