in insulators
ost insulators;Qualification tests;Quality assurance;Railway catenaries;Rated voltage;Sample tests;Testing;Testing requirements;Testing voltages【摘要】: Deals with impulse puncture testing in air of ceramic and glass insulator units of class B: cap and pin, pin type (including pin-post type) and class B long rod insulators. May be applied also in tests on Class B insulators of other materials (e.g. polym【中国标准分类号】: K48【国际标准分类号】: 29_080_10【页数】: 42P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |