IS 10581 : 1983 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids

1 Scope

1.1 This standard covers methods of test for determining thepresence of ionizable soluble organic and/or inorganic materials inelectrical insulating materials.

1.2 The presence of ionic impurities is confirmed by theincrease in volume conductivity of the liquid extract.

2 Reference

IS 2 : 1960   Rules forrounding off numerical values