rotection
rotection against electric shocks;Qualification tests;Rod electrode holder;Rods;Safety;Safety components;Specification (approval);Temperature range;Test conditions;Test series;Testing;Testing conditions;Thermal;Thermal stress;Use;Welding;Welding engineering;Welding equipment【摘要】: Specifies safety and performance requirements of electrode holders; is applicable to electrode holders for manual metal arc welding with electrodes up to 10 mm in diameter.【中国标准分类号】: J64【国际标准分类号】: 25_160_20【页数】: 34P.;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 |