옥내소화전설비는 건축물 내부의 화재를 진화하는 수계소화설비로, 발화 초기에 자체요원에 의하여 사용되는 고정식 설비이다.
∴
∴
– 상용전원회로의 배선
– 비상전원 설치대상
– 비상전원 설치기준
– 옥내소화전설비의 배선의 설치기준
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