Cables should withstand 2.5 KV. 5min the 48-52Hz AC voltage test without breakdown occurred at 90 degrees under constant insulation resistance of not less than three. 67 flame retardant cable fire retardant should be consistent with the provisions GA306.1 LSOH cables burning the minimum transmittance should not less than 60% LSOH cable release of the combustion gases acidity : PH value of not less than 4.3. Conductivity is not more than 10 LSOH cable combustion gases released toxic gas with the root GA306.1 According to the agreement between the two parties. allow any length of the finished cable delivery. finished cable length measurement error does not exceed 0.5% of the cable length is not a small delivery in the 100 m, to allow not less than 30 m short of delivery, but the delivery volume of not more than 10% of the volume; 不知行不行
Cables should withstand 2.5 KV. 5min the 48-52Hz AC voltage test without breakdown occurred at 90 degrees under constant insulation resistance of not less than three. 67 flame retardant cable fire ret...