美利体育登录入口官网:EN 14319-1:2013
保温产品为建筑美利体育官网首页网址和工业设施.原位形成硬质聚氨酯(PUR)和分配polyisocyanurate泡沫
Thermal insulating products for building equipment and industrial installations - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate foam (PIR) products - Part 1: Specification for the rigid foam dispensed system before installation