UL 844-2006 标准详情
- 标准号:UL 844-2006
- 中文标题:危险场所用电气照明装置
- 英文标题:standard for luminaires for use in hazardous (classified) locations
- 标准类别:美国保险商实验室标准UL
- 发布日期:2006-01-11
These requirements cover fixed and portable luminaires for installation and use in hazardous (classified) locations, Class I, Divisions 1 and 2, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; Class II, Division 2, Groups F and G; an
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