ASTM WK20949(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK20949 - Revision of D3228 - 05 Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl MethodActive Standard: D3228 - 08 Developed by Subcommittee: D02.03 | Committee D02 Home | Contact Staff Manager
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