BS 638-7(1984) : 1984被替代
ARC WELDING POWER SOURCES, EQUIPMENT AND ACCESSORIES - SPECIFICATION FOR SAFETY REQUIREMENTS FOR INSTALLATION AND USE
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 638-7(1984) : 1984
发布时间：1984/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：24
标准简介
Describes safety requirements for the installation and industrial use of power sources, equipment and accessories for electric arc welding. Do not apply to non-industrial/non-professional use. Covers general requirements, earthing, no-load voltage, electric circuits, welding return, earthing of the workpiece, protective measures with respect ot extraneous conductive parts in the welding area and welding circuits.
本标准替代的旧标准
替代本标准的新标准
等同采用的国际标准
IEC 60974-1 : 5.0 - Similar to
