GB/T 8811-2008
ActiveTest method for dimensional stability of rigid cellular plastics
硬质泡沫塑料 尺寸稳定性试验方法
Application Summary AI generated
This standard specifies a test method for measuring dimensional changes in rigid cellular plastics when exposed to specified temperature and humidity conditions. It is applied in the quality control and material selection processes for products such as insulation boards, packaging foams, and construction panels to ensure they maintain their shape and performance under environmental stress. The method is used by manufacturers, testing laboratories, and procurement professionals to verify compliance with product specifications and industry standards.
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