标准摘要
[中文适用范围]： 特别适用于直接电弧炉和矿热炉（或电弧电阻炉）。适用于位于炉馈变压器输出侧的装置部分。本出版物具有报告的地位。 [外文原描述]： Applies in particular to direct arc furnaces and submerged arc furnaces (or arc resistance furnaces). Applies to that part of the installation which is situated on the output side of the furnace feeding transformer. This publication has the status of a report.
英文名称Safety in electro-heat installations - Part 4: Particular requirements for arc furnace installations