Indicates 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. Also considers erosion of materials which do not track at the highest test voltage.
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BS 5901:1980
Original price was: $93.98.$46.00Current price is: $46.00.
Method of test for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
BSI Group , 03/31/1980
Pages: 12
