BS ISO 21844:2018规定了材料要求，并确定了用于确定建筑和其他应用隔热用纤维素泡沫要求的试验方法。根据材料的密度，材料分为四类。交叉引用:ISO 11561ISO 8301ISO 16000-4ISO 12576-1ISO 844ISO 2896ISO 1209-1ISO 16000-9ISO 2796ISO 1663ISO 845ISO/IEC 17025购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS ISO 21844:2018 specifies material requirements and identifies the test methods to be used to determine these requirements for cellulose foam for thermal insulation for buildings and other applications.There are four categories of material characterized by the density of the material.Cross References:ISO 11561ISO 8301ISO 16000-4ISO 12576-1ISO 844ISO 2896ISO 1209-1ISO 16000-9ISO 2796ISO 1663ISO 845ISO/IEC 17025All current amendments available at time of purchase are included with the purchase of this document.