BS 5591:1978现行
Methods of test for determination of ionic impurities in electrical insulating materials by extraction with liquids
出版：British Standards Institution
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基本信息
标准编号： BS 5591:1978
发布时间：1978/6/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：8
标准简介
Applicable to electrical materials to be immersed in coolants or impregnants. The presence of ionizable soluble organic and/or inorganic materials is confirmed by the increase in volume conductivity of the liquid extract.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 2789 published 30 April 1979
本标准替代的旧标准
等同采用的国际标准
IEC 60589 Ed. 1.0 - Identical
