rotected electrical equipment
rotection against electric shocks;Qualification tests;Safety;Safety requirements;Sand gilling;Short-circuit currents;Short-circuit period;Specification (approval);Surface spread of flame;Testing;Type of protection;Type q protected electrical equipment;Types;Voltage【摘要】: 【中国标准分类号】: K35【国际标准分类号】: 29_260_20【页数】: 27P.;A4【正文语种】: 其他 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |