ASTM WK32195(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK32195 - Revision of D7611 / D7611M - 10 Standard Practice for Coding Plastic Manufactured Articles for Resin IdentificationActive Standard: D7611 / D7611M - 10 Developed by Subcommittee: D20.95 | Committee D20 Home | Contact Staff Manager
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