This Part of BS 5241 specifies the physical property and compositional requirements for dispensed polyurethane (PUR) and polyisocyanurate (PIR) foams used for thermal insulation of external surfaces and for positive buoyancy, e.g. small boats, buoys or pontoons, for surface applications. NOTE. The titles of publications referred to in this standard are listed on the inside back cover.
BS 5241-2-1991由英国标准学会 GB-BSI 发布于 1991-05-31,并于 1991-05-31 实施。
BS 5241-2-1991 在中国标准分类中归属于: G32 合成树脂、塑料,在国际标准分类中归属于: 91.100.60 隔声和绝热材料。
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