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现行 BS 5591:1978
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Methods of test for determination of ionic impurities in electrical insulating materials by extraction with liquids 用液体萃取法测定电绝缘材料中离子杂质的试验方法
发布日期: 1978-06-30
适用于浸入冷却剂或浸渍剂中的电气材料。可电离可溶性有机和/或无机材料的存在通过液体提取物体积电导率的增加得到证实。
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.
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发布单位或类别: 英国-英国标准学会
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