UL 561-2007 标准详情
- 标准号:UL 561-2007
- 中文标题:地板抛光机
- 英文标题:standard for floor-finishing machines
- 标准类别:美国保险商实验室标准UL
- 发布日期:2007-04-13
1.1 These requirements cover electrically powered floor-finishing machines to be used in accordance with the National Electrical Code, NFPA 70. This product category includes the following: a floor polisher, floor scrubber, floor sander, floor scrape
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