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Standard
| GB/T 4074.21-2018 Winding wires test methods—Part 21:Electrical endurance under high frequency voltage impulses (English Version) |
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Detail of GB/T 4074.21-2018
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Introduction of GB/T 4074.21-2018
本部分规定了使用高频脉冲电压测定绕组线在常压空气中耐高频脉冲电压性能的试验方法（又称耐电晕试验方法），包括试验的术语和定义、试验设备、试样制备、试验程序、试验参数和试验记录。
Contents of GB/T 4074.21-2018