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



Reference EN 60938-1:1999/A1:2007
Title Fixed inductors for electromagnetic interference suppression - Part 1: Generic specification
Project Number 17006
Abstract/Scope Applies to inductors designed for electromagnetic interference suppression intended for use within, or associated with, electronic or electrical equipment and machines. It is restricted to inductors for which safety tests are appropriate. The combination of two or more inductors within one enclosure is also included. Inductors within the scope of this standard may also be used to protect apparatus and machines from electrical noise and voltage or current transients coming from either the supply or from other parts of the apparatus. It may not necessarily apply in its entirety to inductors intended for use on motor vehicles, in aircraft or for marine applications.


Current Stage code 6060
Current Stage code date 2007-02-09
Current Stage code deadline 2008-02-01
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 40
Reference Document IEC 60938-1:1999/A1:2006 (EQV)
ICS 29.100.10 - Magnetic components
31.020 - Electronic components in general
Keywords Inductor; Fixed inductor; Electromagnetic interference; Suppression; Generic specification
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2007-02-09 2008-02-01 export to doc file  EN  FR  DE
5099 2007-02-01 2007-06-01  
5060 2006-12-11 2006-12-25 export to doc file  EN
5020 2006-10-06 2006-12-08 export to doc file  EN
3090 2006-04-01 2006-04-30  
4062 2006-03-03 2006-03-31  
4060 2006-02-10 2006-04-30 export to doc file  EN
4099 2006-02-03 2006-04-30  
4020 2005-08-19 2006-01-20  
3099 2005-08-16 2005-08-19  

Implementation Dates

date of Ratification (DOR) (1) 2007-02-01
date of Availability (DAV) (2) 2007-02-09
date of Announcement (DOA) (3) 2007-08-01
date of Publication (DOP) (4) 2008-02-01
date of Withdrawal (DOW) (5) 2010-02-01


Superseded by  
Normative reference (6)  

(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.