UL 844 Ed. 12 (2006)被替代
Luminaires For Use In Hazardous (classified) Locations
出版：Underwriters Laboratories
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基本信息
標準編號： UL 844 Ed. 12 (2006)
標準類別：Standard
出版單位：Underwriters Laboratories
標準頁數(shù)：0
標準簡介
Covers 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; and Class III, Divisions 1 and 2, in accordance with the National Electrical Code, NFPA 70.
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