标准编号：ISO 8873-2:2007
中文名称：硬质泡沫塑料 热绝缘喷涂用聚氨酯泡沫体 第2部分：应用
英文名称：Rigid cellular plastics — Spray-applied polyurethane foam for thermal insulation — Part 2: Application
发布日期：2007-05
标准范围
This part of ISO 8873 outlines requirements for the application of rigid cellular plastic spray polyurethane foamfor thermal insulation. The primary application of the material is for use as thermal insulation. Spraypolyurethane foam can also be used as the air barrier material which forms part of an air barrier assembly inbuildings. Under specific application conditions, the material can be used in vapour barrier applications in abuilding assembly (details of the conditions can be obtained from the manufacturer). The applicationrequirements are for the installation of spray polyurethane foam whether applied on a building site or in aprefabrication (manufacturing) facility.This part of ISO 8873 can be used for non-building applications when agreed to by the supplier and thepurchaser.The requirements include obligations for the manufacturer, the contractor and the installer. The requirementsinclude the selection of chemical components, application requirements, quality control and documentation ofthe application, limitations for the application and requirements for safety and for disposal of associated wastematerial and packaging.Installation of spray polyurethane foam for thermal insulation, according to this part of ISO 8873 requires theuse of materials and/or equipment that could be hazardous.
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