IEC 61000-4-7 Ed. 2.1:2009 (b)
電磁両立性(EMC) - 第4-7部：試験及び測定技術 - 電力供給システム及びこれに接続される装置のための高調波及び中間高調波測定並びに計装に関する一般指針
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
発行年月日：
2009-10-28
状態：
有効
邦訳版：
無
英語 82ページ
132,825 円（税込） 本体価格：120,750円
- 規格概要
-
IEC 61000-4-7:2002+A1:2008 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 IEC 61000-3-2) as well as for the measurement of harmonic currents and voltages in actual supply systems. The contents of the corrigendum of July 2004 have been included in this copy. This consolidated version consists of the second edition (2002) and its amendment 1 (2008). Therefore, no need to order amendment in addition to this publication.全文を表示する
| TC |
TC 77/SC 77A |
|---|---|
| ICS |
33.100.10 33.100.20 |
| 備考 |
