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
smaller segments. The size of the array segment to be tested (called circuit under test in this test method) is usually selected at a convenient break point and sized such that the expected resistance or current reading is within the middle third of the meter's range.
Insulation leakage resistance and insulation leakage current leakage are strong functions of array dimensions, ambient relative humidity, absorbed water vapor, and other factors. For this reason, it is the responsibility of the us
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08/30 14:46