Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 19510.8-2009 |
Lamp controlgear - Part 8: Particular requirements for d.c. supplied electronic ballasts for emergency lighting 灯的控制装置 第8部分:应急照明用直流电子镇流器的特殊要求 |
China National Standards Lamp controlgear 8: |
English PDF |
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