ASTM WK40055(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK40055 - Revision of C535 - 09 Standard Test Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles MachineActive Standard: C535 - 12 Developed by Subcommittee: C09.20 | Committee C09 Home | Contact Staff Manager
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