DS/EN 61000-4-7/A1-2009

Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto

DS/EN 61000-4-7/A1-2009 发布历史

Applies to instrumentation intended for measuring spectral components in the frequency range up to 9 kHz which are superimposed on the fundamental of the power supply systems at 50 Hz and 60 Hz. For practical considerations, this standard distinguishes between harmonics, interharmonics and other components above the harmonic frequency range, up to 9 kHz. Defines the measurement instrumentation intended for testing individual items of equipment in accordance with emission limits given in certain standards (for example, harmonic current limits as given in EN 61000-3-2) as well as for the measurement of harmonic currents and voltages in actual supply systems.

DS/EN 61000-4-7/A1-2009由丹麦标准化协会 DK-DS 发布于 2009-06-26，并于 2009-06-26 实施。

DS/EN 61000-4-7/A1-2009在国际标准分类中归属于: 33.100.20 抗扰度。

DS/EN 61000-4-7/A1-2009的历代版本如下：

• 2009年06月26日 DS/EN 61000-4-7/A1-2009

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标准号

DS/EN 61000-4-7/A1-2009

发布日期

2009年06月26日

实施日期

2009年06月26日

废止日期

无

国际标准分类号

33.100.20

发布单位

DK-DS

适用范围

Applies to instrumentation intended for measuring spectral components in the frequency range up to 9 kHz which are superimposed on the fundamental of the power supply systems at 50 Hz and 60 Hz. For practical considerations, this standard distinguishes between harmonics, interharmonics and other components above the harmonic frequency range, up to 9 kHz. Defines the measurement instrumentation intended for testing individual items of equipment in accordance with emission limits given in certain standards (for example, harmonic current limits as given in EN 61000-3-2) as well as for the measurement of harmonic currents and voltages in actual supply systems.