DR 99299被替代
- Auxiliaries for lamps - D.C. or a.c. supplied electronic step-down convertors for filament lamps - Performance requirements Auxiliaries for lamps - D.C. or a.c. supplied electronic step-down convertors for filament lamps - Performance requirements
出版：Standards Australia
专家解读视频
Proposes the adoption of IEC 61047:1991 including Amend.1:1996 which together specify performance requirements for electronic step-down convertors for use on d.c. supplies up to 250 V, or a.c. supplies up to 1000 V, for use with tungsten-halogen or other filament lamps. To be read in conjunction with the proposed AS/NZS 61046. A copy of IEC 61047 with Amend.1 may be purchased from or viewed at any Standards Australia office or Standards New Zealand. Proposed as a Joint Australian/New Zealand Standard.
