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

 

Project

Reference EN 61047:1992
Title D.C. or a.c. supplied electronic step-down convertors for filament lamps - Performance requirements
Project Number 3684
Abstract/Scope Specifies performance requirements for electronic step-down convertors for use on d.c. supplies up to 250 V and a.c. supplies up to 1 000 V at 50 Hz or 60 Hz with operating frequencies deviating from the supply frequency, associated with tungsten halogen lamps (as specified in EN 60357) and other filament lamps.
Status
Withdrawn

Status

Current Stage code 6060
Current Stage code date 1992-11-12
Current Stage code deadline 1993-09-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC 34C
Reference Document IEC 61047:1991 (EQV)
ICS  
Keywords Lighting; Filament lamp; Step-down convertor
Note Superseded by EN 61047:2004
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1992-11-12 1993-09-01 export to doc file  EN
5099 1992-09-15 1992-10-15  
5020 1991-11-19 1992-05-31  
3090 1991-01-17 1991-07-17  
1099 1989-02-02 1989-03-06  

Implementation Dates

date of Ratification (DOR) (1) 1992-09-15
date of Availability (DAV) (2) 1992-11-12
date of Announcement (DOA) (3) 1993-03-01
date of Publication (DOP) (4) 1993-09-01
date of Withdrawal (DOW) (5) 1993-09-01

Relations

Supersedes  
Superseded by EN 61047:2004
Normative reference (6) IEC 60410:1973
EN 60555-2:1987
EN 61046:1992

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of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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