Thermal insulation products for buildings - in - situ thermal insulation formed from expanded perlite products - specification for bonded and loose - fill products before installation 建筑物用熱絕緣產(chǎn)品.現(xiàn)場成形膨脹珍珠巖熱絕緣產(chǎn)品.粘結(jié)和松填裝產(chǎn)品安裝前的規(guī)范
Thermal insulation products for buildings - in - situ thermal insulation formed from expanded perlite products - part 1 : specification for bonded and loose - fill products before installation 建筑物用熱絕緣產(chǎn)品.現(xiàn)場成形膨脹珍珠巖熱絕緣產(chǎn)品.第1部分:粘結(jié)和松填裝產(chǎn)品安裝前的規(guī)范