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自镇流灯标准IEC60968规定自镇流灯的功率不超过60W和只能使用螺纹或者卡口灯头。但现在很多产品都超出此范围，请问此点该怎样理解？
1 Scope
This standard specifies the safety and
interchangeability requirements, together with the
test methods and conditions, required to show
compliance of tubular fluorescent and other
gas-discharge lamps with integrated means for
controlling starting and stable operation
(self-ballasted lamps), intended for domestic and
similar general lighting purposes, having:
- a rated wattage up to 60 W;
- a rated voltage of 100 V to 250 V;
- Edison screw or bayonet cap |
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发表于 2012-1-18 18:03:13
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