ASTM WK32541(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK32541 - Revision of C1214 - 02(2009) Standard Test Method for Concrete Pipe Sewerlines by Negative Air Pressure (Vacuum) Test MethodActive Standard: C1214 - 02(2009) Developed by Subcommittee: C13.09 | Committee C13 Home | Contact Staff Manager
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