Draft Document - Thermal insulation products for buildings - Factory made rigid polyurethane foam (PU) products - Specification; German and English version EN 13165:2012+A2:2016/prA3:2018
文件草案——建筑物隔热产品——工厂制硬质聚氨酯泡沫(PU)产品——规范;德语和英语版本EN 13165:2012+A2:2016/prA3:2018