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



Reference EN 61823:2003
Title Electrical installations for lighting and beaconing of aerodromes - AGL series transformers
Project Number 14671
Abstract/Scope This standard specifies the characteristics of aeronautical ground lighting series trans-formers (AGLST) used in aeronautical ground lighting for 6,6 A series circuits, at a service voltage of up to 5 kV, supplied by constant current regulators up to 30 kVA in rating. AGL series transformers provide power to airport lighting luminaires or other loads (resistive) from their secondary circuits. The AGL series transformers provide continuity of the series circuit in the event of a loss of the load on the transformer, and electrical isolation between the primary circuit supplied by a constant current regulator, and the secondary circuit connected to the load under conditions defined in this standard.


Current Stage code 6060
Current Stage code date 2003-06-13
Current Stage code deadline 2003-11-01
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 97
Reference Document IEC 61823:2002 (MOD)
ICS 29.140.50 - Lighting installation systems
93.120 - Construction of airports
Keywords Aerodrome; Lighting; Beaconing; Transformer; AGL series
Note Supersedes ENV 50232:1997
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2003-06-13 2003-11-01 export to doc file  EN
5099 2003-02-01 2003-06-01  
5061 2002-11-26 2003-02-01  
5020 2002-08-23 2002-10-25  
4099 2002-08-20 2002-08-23  
4020 2001-08-03 2002-01-11  
3099 2001-07-31 2001-08-03  

Implementation Dates

date of Ratification (DOR) (1) 2003-02-01
date of Availability (DAV) (2) 2003-06-13
date of Announcement (DOA) (3) 2003-05-01
date of Publication (DOP) (4) 2004-01-01
date of Withdrawal (DOW) (5) 2006-02-01


Supersedes ENV 50232:1997
Superseded by  
Normative reference (6) ISO 48:1994
HD 566 S1:1990
EN 61822:2003

(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.