ASTM WK41242(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK41242 - Revision of A807 / A807M - 02(2008) Standard Practice for Installing Corrugated Steel Structural Plate Pipe for Sewers and Other ApplicationsActive Standard: A807 / A807M - 02(2008) Developed by Subcommittee: A05.17 | Committee A05 Home | Contact Staff Manager
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