ASTM WK41076(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK41076 - Revision of C226 - 12 Standard Specification for Air-Entraining Additions for Use in the Manufacture of Air-Entraining Hydraulic CementActive Standard: C226 - 12 Developed by Subcommittee: C01.20 | Committee C01 Home | Contact Staff Manager
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