ASTM WK34718(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK34718 - Revision of C1240 - 11 Standard Specification for Silica Fume Used in Cementitious MixturesActive Standard: C1240 - 12 Developed by Subcommittee: C09.24 | Committee C09 Home | Contact Staff Manager
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