GB/T 18380.36-2008
AbolishedTests on electric and optical fibre cables under fire conditions - Part 36:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category D
电缆和光缆在火焰条件下的燃烧试验 第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类
Application Summary AI generated
This standard specifies a test method for assessing the vertical flame spread of bunched wires or cables mounted vertically, specifically under Category D conditions. It is applied in the electrical and optical fibre cable industries to evaluate the fire performance of small-diameter cables in confined spaces, such as in building risers or cable trays. The test ensures that cables meet safety requirements for limiting fire propagation in installations where reduced fire load or limited cable bundling is present.
Related Standards
GB/T 19666-2005
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GB/T 19216.21-2003
Tests for electric cables under fire conditions--Circuit integrity--Part 21: Procedures and requirements--Cables of rated voltage up to and including 0.6/1.0kV
GB/T 19216.11-2003
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GB/T 6108.2-2003
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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.