ASTM WK20522(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK20522 - Revision of C688 - 00(2005) Standard Specification for Functional Additions for Use in Hydraulic CementsActive Standard: C688 - 08 Developed by Subcommittee: C01.20 | Committee C01 Home | Contact Staff Manager
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