GB/T 30735-2014
ActiveTest methods for external exposure of roofs and roof coverings to fire
屋顶及屋顶覆盖制品外部对火反应试验方法
Application Summary AI generated
This standard specifies test methods for evaluating the fire reaction of roofs and roof covering materials when exposed to external fire sources, such as flying embers or radiant heat. It is applied in China to assess the fire performance of roofing products used in building construction, particularly for determining their classification and suitability in fire-prone environments. The standard is relevant for manufacturers, testing laboratories, and regulatory bodies involved in building safety compliance.
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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.