基本信息
标准编号: OVE EN IEC 60974-1:2023 10 01
标准类别:Standard
出版单位:
标准页数:0
标准简介
This part of IEC 60974 is applicable to power sources for arc welding and related processes for COMMERCIAL OPERATION that are powered by a voltage not exceeding 1 000 V, BATTERY-operated or mechanically driven.