兑水 发表于 2009-10-28 22:42:25

ASTM E 154-1999 混凝土板、墙或土壤覆层的土下水气阻拦层试...

E154-99 Standard Test Methods for Water Vapor Retarders Used in Contact with Earth Under Concrete Slabs, on Walls, or as Ground Cover
页: [1]
查看完整版本: ASTM E 154-1999 混凝土板、墙或土壤覆层的土下水气阻拦层试...