Clay roofing tiles for discontinuous laying - Determination of physical characteristics - Part 1: Impermeability test; English version of DIN EN 539-1:2005
国外标准现行
标准号:DIN EN 539-1-2005
标准名称: 非连续敷设用粘土屋面瓦.物理特性的测定.第1部分:不透水性试验
英文名称:Clay roofing tiles for discontinuous laying - Determination of physical characteristics - Part 1: Impermeability test; English version of DIN EN 539-1:2005