GB/T 22720.2-2019旋转电机电压型变频器供电的旋转电机耐局部放电电气绝缘结构(Ⅱ型)的鉴定试验国家标准
英文:Rotating electrical machines—Qualification tests for the partial discharge resistant electrical insulation systems (T...
英文:Rotating electrical machines—Qualification tests for the partial discharge resistant electrical insulation systems (T...