BS EN 14308:2015 建筑設備和工業裝置用隔熱產品.工廠制硬質聚氨基甲酸乙酯泡沫(PUR)和聚異氰尿酸酯泡沫(PIR)產品.規格
Thermal insulation products for building equipment and industrial installations. Factory made rigid polyurethane foam (PUR) and polyisocyanurate foam (PIR) products. Specification