C.F.R. » Title 46 » CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY › SUBCHAPTER J—ELECTRICAL ENGINEERING › PART 112—EMERGENCY LIGHTING AND POWER SYSTEMS › Subpart 112.55—Storage Battery Installation

46 C.F.R. § 112.55-5

Emergency lighting loads

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When supplying emergency lighting loads, the storage battery initial voltage must not exceed the standard system voltage by more than 5 percent.