JB/T 12421-2015 变频电机用绝缘材料耐重复脉冲电应力试验方法

전기절연 재료 및 시스템 - 반복 전압 임펄스에 의한 전기절연내력의 일반 평가 방법
电绝缘材料和系统 - 重复电压脉冲下耐久性评估的一般方法

2017-04-26

Electrical insulating materials and systems. General method of evaluation of electrical endurance under repetitive voltage impulses
电气绝缘材料和系统 重复电压脉冲下电寿命评估的一般方法

2013-10-31

전기절연 재료 및 시스템 - 반복 전압 임펄스에 의한 전기절연내력의 일반 평가 방법
电绝缘材料和系统.重复电压脉冲下电耐久性评定的一般方法

2017-04-26

Electrical insulating materials and systems - General method of evaluation of electrical endurance under repetitive voltage impulses
电绝缘材料和系统 - 重复电压脉冲下耐久性评估的一般方法

2013-03-11

Electrical insulation systems - Electrical stresses produced by repetitive impulses -- Part 1: General method of evaluation of electrical endurance
电气绝缘系统.重复脉冲产生的电应力.第1部分:电耐久性评估的一般方法

2004-07-30

BS EN 62068. Electrical insulating materials and systems. General method of evaluation of electrical endurance under repetitive voltage impulses
英国标准EN 62068 电气绝缘材料和系统 重复电压脉冲下电寿命评估的一般方法

2011-12-19

Electrical insulating materials and systems - General method of evaluation of electrical endurance under repetitive voltage impulses (IEC 62068:2013); German version EN 62068:2013
电气绝缘材料和系统.重复电压脉冲下电气耐久性评估的一般方法（IEC 62068-2013）；德文版EN 62068:2013

2014-03-01

绕组线试验方法 第21部分：耐高频脉冲电压性能
Winding wires test methods—Part 21: Electrical endurance under high frequency voltage impulses

2018-03-15

Electrical insulation systems - Electrical stresses produced by repetitive impulses - Part 1: General method of evaluation of electrical endurance (IEC 62068-1:2003); German version EN 62068-1:2003
电气绝缘系统.重复脉冲产生的电应力.第1部分:电耐久性评估的一般方法（IEC 62068-1-2003）；德文版EN 62068-1:2003

2004-06-01

Draft Document - Electrical insulating materials and systems - General method of evaluation of electrical endurance under repetitive voltage impulses (IEC 112/198/CDV:2011); German version FprEN 62068:2011
文件草案-电气绝缘材料和系统-重复电压脉冲下电气耐久性评估的一般方法（IEC 112/198/CDV:2011）；德文版FprEN 62068:2011

2012-04-01