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



Reference EN 50463:2007
Title Railway applications - Energy measurement on board trains
Project Number 15982
Abstract/Scope This European Standard applies only to newly manufactured static energy meters of accuracy class 1, for the measurement on board, of alternating current electrical energy or direct current electrical energy used for traction applications operating at the following supply voltages: • 25 kV (single phase) at 50 Hz, • 15 kV (single phase) at 16,7 Hz, • 3 kV, 1,5 kV and 0,75 kV d.c. It applies only to static meters consisting of a measuring element and register(s) enclosed together in a meter enclosure. It does not apply to: a) portable meters; b) data interfaces with on board systems; c) data management system; d) data interfaces with telecommunication system; e) on-board global measurement systems; additionally, if voltage and current transducers are considered of accuracy class 0,5. If these transducers are multi-service, specific and separate outputs will be considered.


Current Stage code 6060
Current Stage code date 2007-11-29
Current Stage code deadline 2008-07-01
Deadline date for vote 2006-07-31


Order Voucher  


IEC Technical Body IEC/TC 9
Reference Document  
ICS 45.060.10 - Tractive stock
Keywords Railway applications; Train; Energy measurment
Note Superseded by EN 50463-1/2012, EN 50463-2:2012, EN 50463-3:2012, EN 50463-4:2012 and EN 50463-5:2012
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2007-11-29 2008-07-01 export to doc file  EN  FR  DE
5099 2007-07-01 2007-11-01  
5061 2007-05-23 2007-07-01  
5060 2007-02-14 2007-02-28 export to doc file  EN
5020 2006-12-08 2007-02-09 export to doc file  EN
4099 2006-07-07 2006-11-04  
4060 2006-04-21 2006-06-30 export to doc file  EN
4020 2005-10-14 2006-04-14  
3099 2005-07-08 2005-07-29  
3020 2004-07-30 2004-10-31  
2020 2003-09-23 2004-04-01  

Implementation Dates

date of Ratification (DOR) (1) 2007-07-01
date of Availability (DAV) (2) 2007-11-29
date of Announcement (DOA) (3) 2008-01-01
date of Publication (DOP) (4) 2008-07-01
date of Withdrawal (DOW) (5) 2010-07-01


(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.