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ASTM E2321外部绝缘和装饰系统水蒸气透过性测定用E96试验方法使用的标准规范
日期:2012-02-08 10:54
ASTM E2321 Standard Practice for Use of Test Methods E 96 for Determining the Water Vapor Transmission (WVT) of Exterior Insulation and Finish Systems (EIFS)
ASTM E2321外部绝缘和装饰系统水蒸气透过性测定用E96试验方法使用的标准规范
The purpose of this test is to obtain steady state values of water vapor transfer through the EIFS sample. This characteristic of EIFS is commonly requested by regulatory and design organizations, and is used in thermal and moisture studies of building walls. The degree

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