EN14308:2009 Thermal insulation products for building equipment and industrial installations - Factory made rigid polyurethane foam (PUR) and polyisocyanurate foam (PIR) products - Specification
EN14308:2009 建筑设备和工业装置的隔热保温产品. 硬质聚氨酯泡沫及聚异氰脲酸酯产品.
EN14308:2009 Thermal insulation products for building equipment and industrial installations - Factory made rigid polyurethane foam (PUR) and polyisocyanurate foam (PIR) products - Specification
EN14308:2009 建筑设备和工业装置的隔热保温产品. 硬质聚氨酯泡沫及聚异氰脲酸酯产品.
EN14308:2009 Thermal insulation products for building equipment and industrial installations - Factory made rigid polyurethane foam (PUR) and polyisocyanurate foam (PIR) products - Specification
EN14308:2009 建筑设备和工业装置的隔热保温产品. 硬质聚氨酯泡沫及聚异氰脲酸酯产品.