
Fire hazard testing of electrotechnical products Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
出版:Standards Australia

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Describes a method of test intended to indicate the relative resistance of solid electrical insulating materials to tracking for voltages up to 600 V when the surface is exposed, under electric stress, to water with the addition of contaminants. This Standard is identical with and has been reproduced from IEC 112:1979.
IEC 60112 Ed. 3.0 - Identical