IEC 60662-ed.2.0

Detail information

Designation: IEC 60662-ed.2.0

Publication date: 23/02/2011

Pages: 370

Country: International technical standard

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Anotation

IEC 60662:2011 specifies performance requirements for high-pressure sodium vapour lamps for general lighting purposes which comply with the safety requirements of IEC 62035. This second edition cancels and replaces the first edition published in 1980 and its amendments. It constitues a technical revision. Main items that required development of the 2nd edition of IEC 60662 are: - restriction to performance requirements. Safety requirements are given in IEC 62035: Discharge lamps (excluding fluorescent lamps) - Safety specifications; - introduction of a test device for ignition; - split of the lamp data sheets which make use of the test device and those which do not; - provisions for measurement during starting, measurement of electrical and photometrical characteristics and tests for lumen maintenance and life; - general review e.g. of maximum lamp outlines and alignment of data; - new order of data sheets by wattage. La CEI 60662:2011 specifie les exigences de performance pour les lampes a vapeur de sodium a haute pression pour leclairage general qui satisfont aux exigences de securite de la CEI 62035. Cette seconde edition annule et remplace la premiere edition publiee en 1980 et ses amendements, dont elle constitue une revision technique. Les principaux elements a lorigine de la 2e edition de la CEI 60662 sont les suivants: - limites relatives aux exigences de performance. Les exigences de securite sont fournies dans la CEI 62035: Lampes a decharge (a lexclusion des lampes a fluorescence) - Prescriptions de securite; - presentation dun dispositif dessai damorcage; - separation des feuilles de caracteristiques des lampes qui utilisent le dispositif dessai et des autres lampes; - dispositions relatives aux mesures pendant lamorcage, mesures des caracteristiques electriques et photometriques et essais de maintien du flux et de duree de vie; - examen general, par exemple de lencombrement maximal des lampes et lalignement des donnees; - nouveau classement des feuilles de caracteristiques par puissance.