GB/T 20974-2014
ActiveRigid phenolic foam for thermal insulation(PF)
绝热用硬质酚醛泡沫制品(PF)
Application Summary AI generated
GB/T 20974-2014 specifies the classification, technical requirements, test methods, and inspection rules for rigid phenolic foam (PF) used in thermal insulation applications. It is primarily applied in building construction for insulating walls, roofs, and pipes, as well as in industrial equipment requiring fire-resistant and low-smoke insulation materials. The standard ensures product performance in terms of thermal conductivity, compressive strength, and dimensional stability under specified conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.