
Bituminous And Bituminous Modified Materials - Felts, Sheet And Shingles - Test Methods - Permeability Against Water Pressure (pressure Resistance)
出版:Asociacion Espanola de Normalizacion

专家解读视频
Bituminous And Bituminous Modified Materials - Felts, Sheet And Shingles - Test Methods - Permeability Against Water Pressure (pressure Resistance)
出版:Asociacion Espanola de Normalizacion
专家解读视频