ASTM WK20693(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK20693 - Revision of D3381 - 05 Standard Specification for Viscosity-Graded Asphalt Cement for Use in Pavement ConstructionDeveloped by Subcommittee: D04.40 | Committee D04 Home | Contact Staff Manager
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