标准编号:DIN 4102-11-1985
标准名称:建筑材料和构件的耐燃性能.管衬.管密封.安装竖井和通风道.概念.要求....
英文名称:Fire behaviour of building materials and building components; pipe encasements, pipe bushings, service shafts and ducts, and barriers across inspection openings; terminology, requirements and testing
发布部门:
发布日期:1985-12-01
实施日期:
标准状态:现行
文件格式:PDF