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消防應急照明燈的安裝規范,要求有哪些? -

消防應急照明燈的安裝規范,要求有哪些?

消防應急照明燈的安裝規范,要求有哪些? - 的問題共有1個回答

186****8250

消防應急照明燈在樓梯間,一般設在墻面或休息平臺板下;在走道設在墻面或者頂棚下;在廳、堂設在頂棚或墻面上;在樓梯口、太平門一般設在門口上部。通常,用作消防應急疏散照明的電光源要求具有快速啟動特點,因此常選用白熾燈和熒光燈。消防應急燈具的應急工作時間不應小于90min,且不小于燈具本身標稱的應急工作時間。

2020-04-01

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