UL 1989-2010 标准详情
- 标准号:UL 1989-2010
- 中文标题:备用蓄电池组
- 英文标题:standard for standby batteries
- 标准类别:美国保险商实验室标准UL
- 发布日期:2010-03-30
1 SCOPE1.1 THESE REQUIREMENTS COVER INSTRUMENT BATTERIES, ENCLOSED BATTERIES, EMERGENCY LIGHTING AND POWER BATTERIES AND UNINTERRUPTIBLE POWER SUPPLY BATTERIES. 1.2 THESE REQUIREMENTS ONLY ADDRESS POTENTIAL RISKS UNIQUE TO THE UTILIZATION OF A BATTER
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