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Nghe mp3
비상콘센트설비 1편
3분소방안전
11,029
4 years ago
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11층이상건축물이나 지하3층이상으로 지하바닥면적 1,000m2이상인 경우 건축물에 비상콘센트를 설치하여 소방대가 소화활동을 하는데 필요한 전원을 공급하는 콘센트설비
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