IEC 61047:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
D.C. or a.c. supplied electronic step-down convertors for filament lamps. Performance requirements
Hardcopy , PDF
31-10-1991
09-03-2020
Specifies performance requirements for electronic step-down convertors for use on d.c. supplies up to 250 V and a.c. supplies up to 1 000 V at 50 Hz or 60 Hz with operating frequencies deviating from the supply frequency, associated with tungsten halogen lamps (as specified in IEC 60357) and other filament lamps.
| Committee |
TC 34/SC 34C
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| AS/NZS 61047:2001 | Identical |
| UNE-EN 61047:1995 | Identical |
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