GB/T 17651.2-1998
AbolishedMeasurement of smoke density of cables burning under defined conditions--Part 2:Test procedure and requirements
电缆或光缆在特定条件下燃烧的烟密度测定 第2部分:试验步骤和要求
Application Summary AI generated
This standard specifies the test procedure and requirements for measuring the smoke density generated by cables or optical cables when burned under controlled conditions. It is applied in the electrical and optical cable industries to evaluate the smoke emission characteristics of cable materials during fire exposure, ensuring compliance with safety regulations for use in buildings, tunnels, and other enclosed spaces.
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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.