NFPA 130: Standard for Fixed Guideway Transit and passenger Rail Systems
As the cable flame spread and burning rate of destruction of the length of the combustion smoke density (light penetration) and the burning of hazardous toxic gas escape on the staff of life play a very important influence. In general, testing cables through these areas to assess.
Main standard the following:
UL 1585/UL 1685: cable testing
ASTM E 662: Smoke density Ds(4) ≤200 (in the flaming mode) ,Ds(4) ≤75 (in the nonflaming mode)
IEC 60332-11: Be capable of having 15 minute circuit integrity
BSS7239: Toxicity testing
Bombarrier SMP 800-C: Toxicity testing
NFPA130:2009 the main concerns
Flammability
The spread of flame
Toxicity and Density of smoke
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