Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications-Specification for laminated boards (roofboards) with auto-adhesively or separately bonded facings for use as thermal insulation boards for pitched roofs
建筑终端用硬质聚异氰脲酸酯(PIR)和聚氨酯(PUR)产品
发布日期:
2006-07-20
交叉引用:BS EN 822:1995BS EN 823BS EN 825:1995BS EN 826:1996BS EN 1607:1997BS EN 13165:2001BS EN 13501-1:2001BS 476-3:2004BS 4841-2:2006BS 6336:1998BS EN 11925-2:2002BS EN ISO 6946DD ENV 1187建筑法规批准文件B:2004
Cross References:BS EN 822:1995BS EN 823BS EN 825:1995BS EN 826:1996BS EN 1607:1997BS EN 13165:2001BS EN 13501-1:2001BS 476-3:2004BS 4841-2:2006BS 6336:1998BS EN 11925-2:2002BS EN ISO 6946DD ENV 1187Building Regulations Approved Document B:2004