标准摘要
[中文适用范围]： 确定电绝缘材料中可电离有机和/或无机材料存在的方法规范。它们的数量是通过液体提取物（水或三氯乙烯）体积电导率的增加来测量的。 [外文原描述]： Applies to the determination of whether or not ionizable soluble organic and inorganic materials are present by measuring the increase in volume conductivity of a liquid extract. The contents of the corrigendum of June 1978 have been included in this copy.
英文名称Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids