EN 60974-1-2012

Arc welding equipment - Part 1: Welding power sources

EN 60974-1-2012 发布历史

This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use@ and supplied by a voltage not exceeding 1 000 V@ or driven by mechanical means. This part of IEC 60974 specifies safety and performance requirements of welding power sources and plasma cutting systems. This part of IEC 60974 is not applicable to welding power sources for manual metal arc welding with limited duty operation which are designed mainly for use by laymen and designed in accordance with IEC 60974-6. This part of IEC 60974 is not applicable to testing of power sources during periodic maintenance or after repair. NOTE 1 Typical allied processes are electric arc cutting and arc spraying. NOTE 2 AC systems having a nominal voltage between 100 V and 1 000 V are given in Table 1 of IEC 60038:2009. NOTE 3 This part of IEC 60974 does not include electromagnetic compatibility (EMC) requirements.

EN 60974-1-2012由CENELEC - European Committee for Electrotechnical Standardization 发布于 2012-08-01，并于 2018-10-05 实施。

EN 60974-1-2012 发布之时，引用了标准

• 116 *， 2015-01-01 更新

* 在 EN 60974-1-2012 发布之后有更新，请注意新发布标准的变化。

EN 60974-1-2012的历代版本如下：

• 1990年05月 EN 60974-1-1990 电弧焊设备安全要求.第1部分:焊接电源(IEC 974-1-89,修订)
• 1998年09月01日 EN 60974-1-1998
• 2012年08月01日 EN 60974-1-2012

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标准号

EN 60974-1-2012

发布日期

2012年08月01日

实施日期

2018年10月05日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

CENELEC - European Committee for Electrotechnical Standardization

引用标准

116

适用范围

This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use@ and supplied by a voltage not exceeding 1 000 V@ or driven by mechanical means. This part of IEC 60974 specifies safety and performance requirements of welding power sources and plasma cutting systems. This part of IEC 60974 is not applicable to welding power sources for manual metal arc welding with limited duty operation which are designed mainly for use by laymen and designed in accordance with IEC 60974-6. This part of IEC 60974 is not applicable to testing of power sources during periodic maintenance or after repair. NOTE 1 Typical allied processes are electric arc cutting and arc spraying. NOTE 2 AC systems having a nominal voltage between 100 V and 1 000 V are given in Table 1 of IEC 60038:2009. NOTE 3 This part of IEC 60974 does not include electromagnetic compatibility (EMC) requirements.

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