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现行 IEC 61620:1998
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Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method 绝缘液体.用电导和电容测量法测定介电损耗因数.试验方法
发布日期: 1998-11-27
描述了一种同时测量电导G和电容C的方法,该方法能够计算绝缘液体的介电损耗因子tanδ。该方法既适用于未使用的绝缘液体,也适用于变压器和其他电气设备中的绝缘液体。
Describes a method for simultaneous measurement of conductance G and capacitance C enabling the calculation of the dielectric dissipation factor tan delta of insulating liquides. Method applies to both unused insulating liquids and insulating liquids in service in transformers and in other electrical equipment.
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归口单位: TC 10
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