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IEC 60662 Ed. 2.0 b:2011

High-pressure sodium vapour lamps - Performance specifications
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IEC 60662 Ed. 2.0 b:2011

High-pressure sodium vapour lamps - Performance specifications

PUBLISH DATE 2011
PAGES 374
IEC 60662 Ed. 2.0 b:2011
High-pressure sodium vapour lamps - Performance specifications
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.
SDO IEC: International Electrotechnical Commission
Document Number IEC 60662
Publication Date Feb. 1, 2011
Language b - English & French
Page Count
Revision Level 2.0
Supercedes
Committee 34A
Publish Date Document Id Type View
Feb. 1, 2011 Revision
Feb. 1, 2011 IEC 60662 Ed. 2.0 b:2011 Revision