ASTM WK39975(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK39975 - Revision of D7484 - 11 Standard Test Method for Evaluation of Automotive Engine Oils for Valve-Train Wear Performance in Cummins ISB Medium-Duty Diesel EngineActive Standard: D7484 - 12 Developed by Subcommittee: D02.B0 | Committee D02 Home | Contact Staff Manager
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