ASTM WK39052(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK39052 - Revision of C1439 - 08a Standard Test Methods for Evaluating Polymer Modifiers in Mortar and ConcreteActive Standard: C1439 - 08a Developed by Subcommittee: C09.44 | Committee C09 Home | Contact Staff Manager
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