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Reference EN 62317-8:2006
Title Ferrite cores - Dimensions - Part 8: E-cores
Project Number 17093
Abstract/Scope Specifies the dimensions that are of importance for mechanical interchangeability for E-cores with rectangular cross-section made of ferrite, the dimensions of coil formers to be used with them, and the effective parameter values to be used in associated calculations.


Current Stage code 6060
Current Stage code date 2006-11-29
Current Stage code deadline 2007-07-01
Deadline date for vote  


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IEC Technical Body IEC/TC 51
Reference Document IEC 62317-8:2006 (EQV)
ICS 29.100.10 - Magnetic components
Keywords Core; Ferrite core; E-core
Note Replaces Table A.1 and Table B.1 of EN 62358:2004
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2006-11-29 2007-07-01 export to doc file  EN  DE
5099 2006-10-01 2006-12-01  
5060 2006-08-09 2006-08-23 export to doc file  EN
5020 2006-06-02 2006-08-04  
4099 2006-04-28 2006-04-30  
5060 2006-03-13 2006-03-27 export to doc file  EN
5020 2005-10-07 2006-03-10  
1090 2005-10-04 2005-10-07  

Implementation Dates

date of Ratification (DOR) (1) 2006-10-01
date of Availability (DAV) (2) 2006-11-29
date of Announcement (DOA) (3) 2007-01-01
date of Publication (DOP) (4) 2007-07-01
date of Withdrawal (DOW) (5) 2009-10-01


Supersedes EN 62358:2004
Superseded by  
Normative reference (6) EN 60205:2006

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of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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