谁有高压电缆标准IEC 60840-2020,分享一下,谢谢!
cscrahxm:谁有高压电缆标准IEC 60840-2020,分享一下,谢谢!
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IEC 60840-2020 额定电压为30KV(Um=36KV)以上至150KV(Um=170KV)以下的挤压绝缘的电力电缆及其附件 要求和试验方法
IEC60840-2020 Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV) - Test methods and requirements
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