ISO 4898:2008 硬质泡沫塑料 建筑物用隔热制品 规范

标准编号：ISO 4898:2008

中文名称：硬质泡沫塑料 建筑物用隔热制品 规范

英文名称：Rigid cellular plastics — Thermal insulation products for buildings — Specifications

发布日期：2008-03

标准范围

ISO 4898:2008规定了四类建筑用硬质泡沫塑料隔热产品的要求和试验方法。它包括平板或异型板形式的硬质泡沫塑料，有或没有天然表皮。它们也可以用箔、塑料或金属薄膜或薄片、矿物涂层、纸张、纸板或其他材料进行表面或层压。本标准不适用于管道和容器的隔热、冲击吸声或隔音材料。它包括用于建筑物隔热的以下多孔材料:-酚醛聚合物基酚醛树脂；-基于发泡聚苯乙烯的EPS；-基于挤塑聚苯乙烯的XPS；-聚氨酯基聚氨酯。

ISO 4898:2008 specifies requirements and methods of testing for four categories of rigid cellular plastics thermal-insulation products for buildings. It covers rigid cellular plastics in the form of flat or profiled boards, with or without natural skins. They may also be faced or laminated with foil, plastic or metal films or sheets, mineral coatings, paper, cardboard or other materials.It is not applicable to materials used for the thermal insulation of pipes and vessels, for impact sound absorption or for acoustical insulation.It covers the following cellular materials used in the thermal insulation of buildings:— PF based on phenolic polymer;— EPS based on expanded polystyrene;— XPS based on extruded polystyrene;— PUR based on polyurethane.

标准预览图