EN 60923:2005/A1:2006

6/29(16., 6,67(1$

67$1'$5'
MDQXDU
3ULERU]DVLMDONH'XãLONH]DVLMDONHUD]HQFHYDVWLKIOXRUHVFHQþQLKVLMDON
7HKQLþQH]DKWHYH,(&$
LVWRYHWHQ(1$
$X[LOLDULHVIRUODPSV%DOODVWVIRUGLVFKDUJHODPSVH[FOXGLQJWXEXODUIOXRUHVFHQW
ODPSV3HUIRUPDQFHUHTXLUHPHQWV,(&$
,&6 5HIHUHQþQDãWHYLOND

6,67(1$HQ
!"#$%&’( )&!*+,%- .
EUROPEAN STANDARD
EN 60923/A1
NORME EUROPÉENNE
August 2006
EUROPÄISCHE NORM
ICS 29.140.30
English version
Auxiliaries for lamps -
Ballasts for discharge lamps
(excluding tubular fluorescent lamps) -
Performance requirements
(IEC 60923:2005/A1:2006)
Appareillages de lampes -  Geräte für Lampen -
Ballasts pour lampes à décharge Vorschaltgeräte für Entladungslampen
(à l'exclusion des lampes tubulaires (ausgenommen röhrenförmige
à fluorescence) - Leuchtstofflampen) -
Exigences de performance Anforderungen an die Arbeitsweise
(CEI 60923:2005/A1:2006) (IEC 60923:2005/A1:2006)

This amendment A1 modifies the European Standard EN 60923:2005; it was approved by CENELEC on
2006-08-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60923:2005/A1:2006 E

Foreword
The text of document 34C/749/FDIS, future amendment 1 to IEC 60923:2005, prepared by SC 34C,
Auxiliaries for lamps, of IEC TC 34, Lamps and related equipment, was submitted to the I
...