ASTM WK34764(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK34764 - Revision of F667 - 06 Standard Specification for Large Diameter Corrugated Polyethylene Pipe and FittingsActive Standard: F667 - 12 Developed by Subcommittee: F17.65 | Committee F17 Home | Contact Staff Manager
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