BS 4782:1971
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for ballasts for discharge lamps (excluding ballasts for tubular fluorescent lamps)
Hardcopy , PDF
English
30-04-1982
31-08-1991
BS EN 60923:2005
BS EN 60922:1997
BS EN 60923:1991
BS EN 60922:1991
Deals with requirements and tests for safety, construction and performance at 50 Hz for use with mercury lamps specified in BS 3677 and sodium lamps specified in BS 3767, high pressure sodium vapour lamps and metal halide lamps.
| Committee |
CPL/34/3
|
| DevelopmentNote |
REPLACES BS 3707: 1964 AND BS 3768: 1964
|
| DocumentType |
Standard
|
| Pages |
67
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 60923:2005+AMD1:2006 CSV | Similar to |
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