BS EN BRITISH STANDARD 61046:1995 IEC 1046:1993 Incorporating Amendment No. 1 D.C. or a.c. supplied electronic step-down convertors for filament lamps - General and safety requirements The European Standard EN 61046:1994, together with its amendment Al:1996, has the status of a British Standard BSi NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAW BS EN 61046:1995 Committees responsible for this British Standard BSI The preparation of this British Standard was entrusted by Technical Committee CPL/34, Lamps and related equipment, to Subcommittee CPL/34/3, Auxiliaries for lamps, upon which the following bodies were represented: Association of Manufacturers Allied to the Electrical and Electronic Industry (BEAMA Ltd.) British (A.C.) Capacitor Manufacturers' Association (BEAMA Ltd.) British Lighting Association for the Preparation of Standards (BRITLAPS) British Sign Association Department of Trade and Industry (Consumer Safety Unit, CA Division) Institution of Lighting Engineers Light Industry Federation Ltd. London Regional Transport This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes Copy: into effect on 15April1995 Amendments issued since publication @BSI03-1999 nsed Amd. No. Date Comments First published October 1992 Licen Second editionApril1995 9152 November Indicated by a sideline in the margin 1996 The following BSI reference relates to the work on this standard: Committee reference CPL/34/3 Draft for comment 91/29142 DC ISBN0580240002 BS EN 61046:1995 Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN 61046 5 List of references Inside back cover CBSI 03-1999 1