ASTM E2047光电阵列湿绝缘完整性试验的标准试验方法
日期:2012-02-08 10:24
er of this test method to specify the minimum acceptable leakage resistance for this test.
Even though a numerical quantity is specified, actual results are often pass-fail in that when a flaw is found, the leakage current changes from almost nothing to the full scale value on the meter.
The user of this test method must specify the option used for connection to the array during the test. The short-circuited option requires a shorting device with leads to connect the positive and negative legs
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