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



Reference EN 62391-2:2006
Title Fixed electric double-layer capacitors for use in electronic equipment - Part 2: Sectional specification - Electric double-layer capacitors for power application
Project Number 16794
Abstract/Scope applies to electric double-layer capacitors for power application. Electric double-layer capacitors for power are intended for applications that require discharge currents in the range from mA to A. The characteristics of the capacitors include such performance as relatively high capacitance and low internal resistance, which is applicable to Class 3 of the measurement classification specified in IEC 62391-1. The definition of power density and its calculating procedure should be in accordance with Annex A.


Current Stage code 6060
Current Stage code date 2006-06-08
Current Stage code deadline 2007-02-01
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 40
Reference Document IEC 62391-2:2006 (EQV)
ICS 31.060.10 - Fixed capacitors
Keywords Capacitor; Double layer; Electronic; Power application
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2006-06-08 2007-02-01 export to doc file  EN  DE
5099 2006-05-01 2006-07-01  
5060 2006-02-07 2006-02-21 export to doc file  EN
5020 2005-12-02 2006-02-03  
4099 2005-09-16 2005-10-31  
4020 2005-03-25 2005-09-02  
3099 2005-03-22 2005-03-25  

Implementation Dates

date of Ratification (DOR) (1) 2006-05-01
date of Availability (DAV) (2) 2006-06-08
date of Announcement (DOA) (3) 2006-08-01
date of Publication (DOP) (4) 2007-02-01
date of Withdrawal (DOW) (5) 2009-05-01


Superseded by  
Normative reference (6) ISO 3:1973
IEC 60063:1963
EN 60068-1:1994
EN 60384-1:2001
corr. October 2001
IEC 60410:1973
EN 62391-1:2006
EN 62391-2-1:2006

(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.