ASTM WK40999(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK40999 - Revision of D7186 - 12 Standard Practice for Quality Assurance Observation of Roof Construction and RepairActive Standard: D7186 - 12 Developed by Subcommittee: D08.20 | Committee D08 Home | Contact Staff Manager
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