DIN EN 14309-2016 工业装置和建筑设备用热绝缘产品.工厂制发泡聚苯乙烯(EPS)产品.规格.德文版本EN 14309-2015
Thermal insulation products for building equipment and industrial installations - Factory made products of expanded polystyrene (EPS) - Specification; German version EN 14309:2015