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



Reference EN 60618:1997
Title Inductive voltage dividers
Project Number 11524
Abstract/Scope Covers 'precision autotransformers', 'decade transformer dividers', 'inductive dividers', 'ratio transformers', etc. Classification, limits of intrinsic error, conditions for the determination of intrinsic errors, permissible variations, additional electrical and mechanical requirements, documentation, markings and symbols. For measuring transformers intended to supply a burden, see HD 554.


Current Stage code 6060
Current Stage code date 1997-11-04
Current Stage code deadline 1998-09-01
Deadline date for vote  


Directive(s) LVD (2006/95/EC)
Order Voucher  


IEC Technical Body IEC/TC 85
Reference Document IEC 60618:1978 (EQV) + A1:1981 (EQV)
ICS 29.200 - Rectifiers. Convertors. Stabilized power supply
Keywords Voltage; Inductive voltage divider
Note Former HD 390 S2
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 1997-11-04 1998-09-01 export to doc file  EN
5099 1997-10-01 1997-11-01  
5062 1997-09-08 1997-10-01  
5020 1997-06-06 1997-09-01  
1090 1997-06-02 1997-12-02  

Implementation Dates

date of Ratification (DOR) (1) 1997-10-01
date of Availability (DAV) (2) 1997-11-04
date of Announcement (DOA) (3) 1998-03-01
date of Publication (DOP) (4) 1998-09-01
date of Withdrawal (DOW) (5) dor + 36 months


Superseded by  
Normative reference (6) HD 245.1 S3:1979
HD 233 S1:1977
IEC 60160:1963
HD 554 S1:1992
HD 215 S1:1974

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of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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