GB/T 19666-2005
AbolishedFlame retardant and fire resistant wires and cables General
阻燃和耐火电线电缆通则
Application Summary AI generated
GB/T 19666-2005 specifies the classification, technical requirements, and test methods for flame retardant and fire resistant wires and cables. It is applied in the design, production, and quality inspection of cables used in buildings, tunnels, ships, and other environments where fire safety is critical. The standard ensures that cables maintain circuit integrity or limit flame spread during a fire, guiding engineers and procurement professionals in selecting appropriate cables for fire-protected installations.
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