International Standards and Conformity Assessment for all electrical, electronic and related technologies

 

Project

Reference EN 61000-4-7:2002
Title 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
Project Number 13905
Abstract/Scope 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.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2002-10-16
Current Stage code deadline 2003-07-01
Deadline date for vote  

Legal

Directive(s) EMC related (2004/108/EC)
Mandate(s) M/490
Order Voucher  

Details

IEC Technical Body IEC/SC 77A
Reference Document IEC 61000-4-7:2002 (EQV)
ICS 33.100.10 - Emission
33.100.20 - Immunity
Keywords Electromagnetic compatibility; Power system; Harmonics; Measurement
Note EN following parallel vote * D119/135: CS to issue corrigendum (dow changed into 2007-01-01)
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2002-10-16 2003-07-01 export to doc file  EN
5099 2002-10-01 2003-02-01  
5061 2002-08-27 2002-10-01  
5020 2002-05-17 2002-07-19  
4099 2002-05-14 2002-05-17  
4020 2000-07-07 2000-12-15  
3099 2000-07-03 2000-07-07  

Implementation Dates

date of Ratification (DOR) (1) 2002-10-01
date of Availability (DAV) (2) 2002-10-16
date of Announcement (DOA) (3) 2003-01-01
date of Publication (DOP) (4) 2003-07-01
date of Withdrawal (DOW) (5) 2005-10-01

Relations

Supersedes EN 61000-4-7:1993
Superseded by  
Normative reference (6) IEC 60050-161:1990
EN 61000-3-2:2000
EN 61967-1:2002

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.