ASTM WK20645(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK20645 - Revision of D3975 - 93(2003) Standard Practice for Development and Use (Preparation) of Samples for Collaborative Testing of Methods for Analysis of SedimentsActive Standard: D3975 - 93(2008) Developed by Subcommittee: D19.07 | Committee D19 Home | Contact Staff Manager
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