ASTM E154-1999(2005) 标准详情
- 标准号:ASTM E154-1999(2005)
- 中文标题:混凝土板、墙或土壤覆层的与地面接触的水气隔层的标准试验方法
- 英文标题:Standard Test Methods for Water Vapor Retarders Used in Contact with Earth Under Concrete Slabs, on Walls, or as Ground Cover
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1999
In service, vapor retarders may be exposed to a variety of conditions, so no one test will provide evaluations related to performance for all exposures (refer to Guide E 241 and C 755). Neither will all test methods listed be necessary in all evalu
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