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API SPEC 6D:1971

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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SPECIFICATION FOR PIPELINE VALVES(STEEL GATE, PLUG, BALL, AND CHECK VALVES)

Available format(s)

PDF

Language(s)

English

Published date

01-03-1971

Superseded date

12-07-2025

Superseded by

API 6D : 2002

DocumentType
Standard
Pages
33
PublisherName
American Petroleum Institute
Status
Superseded
SupersededBy