GB/T 19216.31-2008
AbolishedTests for electric or optical fibre cables under fire conditions - Circuit integrity - Part 31: Procedures and requirements for fire with shock - Cables of rated voltage up to and including 0.6/1 kV
在火焰条件下电缆或光缆的线路完整性试验 第31部分：供火并施加冲击的试验程序和要求 额定电压0.6/1kV及以下电缆
Application Summary AI generated
This standard specifies the test procedures and performance requirements for electric cables rated up to 0.6/1 kV to maintain circuit integrity when exposed to fire combined with mechanical shock. It is applied in the qualification testing of cables used in critical safety systems, such as emergency lighting, fire alarms, and power supply circuits in buildings, tunnels, and industrial facilities. The standard ensures that cables can continue to function during a fire event even when subjected to physical impacts from collapsing structures or falling debris.
Related Standards
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GB/T 6108.3-2003
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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
Tests for electric cables under fire conditions--Circuit integrity--Part 11: Apparatus--Fire alone at a flame temperature of at least 750℃
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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.