ASTM WK17117(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK17117 - Revision of E1425 - 91(1999) Standard Practice for Determining the Acoustical Performance of Exterior Windows and DoorsActive Standard: E1425 - 07 Developed by Subcommittee: E06.51 | Committee E06 Home | Contact Staff Manager
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