rotection against electric shocks;Specification (approval)【摘要】: Applicable to equipment for arc welding and allied processes, including power sources and ancillary equipment, for example wire feeders, liquid cooling systems and arc striking and stabilising devices. With regard to emissions, the objective of this stan【中国标准分类号】: J64【国际标准分类号】: 25_160_30;33_100_01【页数】: 40P.;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 |