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



Reference EN 60044-2:1999
Title Instrument transformers - Part 2: Inductive voltage transformers
Project Number 4791
Abstract/Scope Applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 to 100 Hz. This standard relates basically to transformers with separate windings, but also to autotransformers. It replaces HD 554(92) plus Amendments 1 and 2 only for inductive voltage transformers. HD 554 remains in force for capacitive voltage transformers.


Current Stage code 6060
Current Stage code date 1999-03-16
Current Stage code deadline 2000-01-01
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 38
Reference Document IEC 60044-2:1997 (MOD)
ICS 29.180 - Transformers. Reactors
Keywords Transformer; Instrument transformer; Inductive voltage transformer
Note Supersedes HD 554 S1 together with EN 60044-5:2004 * Superseded by EN 61869-3:2011
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 1999-03-16 2000-01-01 export to doc file  EN
6020 1999-02-01 1999-05-01  
5099 1999-01-01 1999-02-01  
5062 1998-11-04 1999-01-01  
5020 1998-06-03 1998-09-15  
1599 1997-12-09 1998-06-30  
1562 1997-11-26 1997-12-09  
1520 1997-06-30 1997-10-31  
1099 1997-01-21 1997-02-21  
1090 1996-05-15 1997-12-31  
1000 1993-04-14 1993-10-14  

Implementation Dates

date of Ratification (DOR) (1) 1999-01-01
date of Availability (DAV) (2) 1999-03-16
date of Announcement (DOA) (3) 1999-07-01
date of Publication (DOP) (4) 2000-01-01
date of Withdrawal (DOW) (5) 2002-01-01


Supersedes HD 554 S1:1992
Superseded by EN 61869-3:2011
Normative reference (6) HD 587 S1:1993
IEC 60028:1925
HD 472 S1:1989
corr. February 2002
IEC 60050-321:1986
HD 588.1 S1:1991
EN 60071-1:1995
HD 566 S1:1990
IEC 60270:1981
EN 60721-1:1995
IEC/TR 60815:1986

(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.