美利体育登录入口官网:DIN EN 16809-1 E:2018-07
建筑物绝热产品 松散填充发泡聚苯乙烯原位成型产品(草案)
Thermal insulation products of buildings - In-situ formed products from loose-fill expanded polystyrene (EPS) beads and bonded expanded polystyrene beads - Part 1: Specification for the bonded and loose-fill products before installation