BS 4841-3-2006 建筑最终用途用硬质聚氨酯(PUR)和聚异氰尿酸酯(PIR)制品.建立在沥青屋顶膜下用作屋顶板隔热带自动粘附或分离粘接表面的叠层板(屋顶板)用规范

标准号：BS 4841-3-2006
中文标准名称：建筑*终用途用硬质聚氨酯(PUR)和聚异氰尿酸酯(PIR)制品.建立在沥青屋顶膜下用作屋顶板隔热带自动粘附或分离粘接表面的叠层板(屋顶板)用规范
英文标准名称：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 roofboard thermal insulation under built up bitum
标准类型：Q25
发布日期：2006/7/20 12:00:00
实施日期：2006/7/20 12:00:00
中国标准分类号：Q25
国际标准分类号：91.100.60
引用标准：BS 3690-2-1989;BS EN 300-1997;BS EN 636-2003;BS EN 822-1995;BS EN 823
适用范围：This British Standard specifies requirements for rigid polyisocyanurate(PIR) and polyurethane (PUR) cored laminated boards (roofboards)with auto-adhesively or separately bonded flexible and/or rigid facings,for use as roofboard thermal insulation under built-up bituminousroofing membranes. The standard also applies to product roofboardswith one flexible and one rigid facing.NOTE 1 Because of the changes introduced into this standard, productsconforming to this standard also conform to BS EN 13165:2001incorporating amendments 1 and 2.NOTE 2 Additional information for the guidance of users, installers anddesigners is given in informative Annexes A, B, C, D and E to this standard.