ASTM WK37542(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK37542 - Revision of A961 / A961M - 11 Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping ApplicationsActive Standard: A961 / A961M - 12a Developed by Subcommittee: A01.22 | Committee A01 Home | Contact Staff Manager
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