GB/T 20285-2006
ActiveToxic classification of fire effluents hazard for materials
材料产烟毒性危险分级
Application Summary AI generated
This standard specifies a classification method for the toxicity of smoke produced by materials when burning, based on animal exposure testing. It is applied in China to evaluate and grade the fire hazard of building materials, interior finishes, and cables, ensuring they meet safety requirements for smoke toxicity in construction and transportation contexts.
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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.