ASTM WK33027(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK33027 - Revision of F2787 - 09 Standard Practice for Structural Design of Thermoplastic Corrugated Wall Stormwater Collection ChambersActive Standard: F2787 - 13 Developed by Subcommittee: F17.65 | Committee F17 Home | Contact Staff Manager
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