ASTM WK14816(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK14816 - Revision of D2227 - 96(2002) Standard Specification for Natural Rubber (NR) Technical GradesActive Standard: D2227 - 96(2011) Developed by Subcommittee: D11.22 | Committee D11 Home | Contact Staff Manager
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