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

 

Project

Reference EN 61558-1:1997
Title Safety of power transformers, power supply units and similar - Part 1: General requirements and tests
Project Number 8055
Abstract/Scope Deals with all aspects of safety (such as electrical, thermal and mechanical) of: a) Stationary or portable, single-phase or polyphase, air-cooled (natural or forced) isolating and safety isolating transformers; b) Stationary or portable, single-phase or polyphase, air-cooled (natural or forced) separating transformers, auto-transformers, variable transformers and small reactors. Has the status of a group safety publication in accordance with IEC Guide 104.
Status
Published

Status

Current Stage code 6060
Current Stage code date 1997-11-03
Current Stage code deadline 1998-02-01
Deadline date for vote  

Legal

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

Details

IEC Technical Body IEC/TC 96
Reference Document IEC 61558-1:1997 (MOD)
ICS 29.180 - Transformers. Reactors
Keywords Transformer; Power transformer; Power supply unit; Safety
Note Issued by BTTF 64-1, superseded by CLC/TC 96 disbanded at 114 BT * Partly supersedes EN 60742:1995 (Chapter I) * Corrigendum to EN issued April 2003 (dow) * Superseded by EN 61558-1:2005
A-Deviation(s)  
Special National Condition(s) DK, FR, SE

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1997-11-03 1998-02-01 export to doc file  EN
6020 1997-08-01 1997-11-01  
5099 1997-07-01 1997-08-01  
5095 1997-03-11 1997-04-29  
5062 1997-01-30 1997-03-11  
5020 1996-09-06 1996-11-15  
1090 1996-09-03 1997-01-03  

Implementation Dates

date of Ratification (DOR) (1) 1997-07-01
date of Availability (DAV) (2) 1997-11-03
date of Announcement (DOA) (3) 1997-11-01
date of Publication (DOP) (4) 1998-02-01
date of Withdrawal (DOW) (5) 2005-12-01

Relations

Supersedes EN 60742:1995
Superseded by EN 61558-1:2005
Normative reference (6) ISO 3:1973
ISO 4046:1978
ISO 8820-1:1994
IEC 60050-421:1990
EN 60051-1:1989
EN 60065:1993
corr. November 1993
corr. September 1997
A11:1997
EN 60068-2-2:1993
HD 323.2.6 S2:1988
EN 60068-2-32:1993
EN 60068-2-63:1994
EN 60076-1:1997
A12:2002
A11:1997
IEC 60083:1975
HD 566 S1:1990
HD 214 S2:1980
EN 60127-1:1991
HD 611.1 S1:1992
IEC 60227-1:1993
IEC 60245-1:1994
EN 60269-2:1995
HD 630.2.1 S1:1996
EN 60269-3:1995
HD 630.3.1 S2:1997
EN 60309-1:1992
corr. April 1993
EN 60317-1:1994
EN 60320-1:1996
HD 384.4.41 S2:1996
HD 384.5.51 S2:1996
IEC 60384-14:1993
HD 243 S12:1995
corr. October 1995
HD 193 S2:1982
EN 60454-1:1994
EN 60529:1991
corr. May 1993
HD 366 S1:1977
IEC 60536-2:1992
EN 60664-1:2003
HD 625.3 S1:1997
EN 60691:1995
EN 60695-2-1/0:1996
EN 60695-2-1/1:1996
HD 441 S1:1983
EN 60730-1:1995
corr. April 1997
corr. August 2007
A11:1996
A14:1998
A13:1998
A12:1996
A15:1998
A16:1999
A17:2000
A18:2003
IEC 60738-1:1982
HD 490.1 S1:1987
IEC 60884-1:1994
IEC 60884-2-4:1993
IEC 60898:1995
IEC 60906-1:1986
IEC 60906-3:1994
EN 60947-7-1:1991
corr. March 1993
corr. June 1997
A11:1997
IEC 60990:1990
EN 60998-1:1993
EN 60998-2-1:1993
EN 60998-2-2:1993
EN 60999-1:1993
corr. March 1997
EN 61000-3-2:1995
corr. October 1995
corr. July 1997
A12:1996
A13:1997
A14:2000
EN 61000-3-3:1995
corr. July 1997
HD 601 S1:1991
EN 61058-1:1992
IEC 61140:1992

(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.