Room test shows that the accuracy of the apparatus is higher than that of the commonly-used insulationresistance testing device.
室内测试结果表明,其精度高于常用的绝缘电阻测试仪表。
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The procedure for insulationresistance testing consists of preparing, conditioning, and measuring the sample. Details may vary, based on specific test methods.
The author put forward the reason of not having the insulationresistancetest, and made a number of considerations for GIS units measuring insulationresistance.