建筑外门的空气渗透性能和雨水渗漏性能分级及其检测方法
Graduation and test methods of air permeability and water penetration for building external doors
标准状态
发布于：1992-09-28
实施于：1993-05-01
已废止
基本信息
内容预览
Graduation and test methods of air permeability and water penetration for building external doors