ASTM WK28528(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK28528 - Revision of B687 - 99(2005)e1 Standard Specification for Brass, Copper, and Chromium-Plated Pipe NipplesActive Standard: B687 - 99(2011) Developed by Subcommittee: B05.04 | Committee B05 Home | Contact Staff Manager
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