标准摘要
[中文适用范围]： 适用于间接和直接电阻加热设备。目标是安全要求的标准化。应结合其补充的 IEC 519-1 来阅读。 [外文原描述]： Cancels and replaces the previous edition which had the status of a report. Applies to direct and indirect resistance heating installations. Standardizes the safety requirements to be respected in the industrial furnaces energized with d.c. or a.c. single-phase or polyphase voltage of frequency up to 60 Hz.
英文名称Safety in electroheat installations - Part 2: Particular requirements for resistance heating equipment