Standard for Installation of Fire Safety Devices based on Use and Occupancy Article 51

The automatic sprinkler system shall be equipped with water flow detecting devices pursuant to the following provisions:1.Where the floor area of each floor is within 3,000m2, each floor shall be equipped with a set; where the floor area exceeds 3,000m2, each floor shall be equipped with two sets. But where each of two adjacent storeys has not more than 10 nozzles and automatic fire alarm equipments installed shall be co-used that very two storeys.2.On a floor without compartments, the foresaid 3,000m2 shall be increased to 10,000m2.3.Alarm shall be made when nozzles or deluge valves are opened to spray water.4.Braking valves shall be equipped with a height from the ground less than 1.5m and more than 0.8m, and indicating characters of “Braking Valve” shall be obviously marked nearby.
中文原文 各類場所消防安全設備設置標準第51條
自動撒水設備應裝置適當之流水檢知裝置,並符合下列規定:
一、各樓層之樓地板面積在三千平方公尺以下者,裝設一套,超過三千平方公尺者,裝設二套。
但上下二層,各層撒水頭數量在十個以下,且設有火警自動警報設備者,得二層共用。
二、無隔間之樓層內,前款三千平方公尺得增為一萬平方公尺。
三、撒水頭或一齊開放閥開啟放水時,即發出警報。
四、附設制水閥,其高度距離樓地板面在一點五公尺以下零點八公尺以上,並於制水閥附近明顯易見處,設置標明制水閥字樣之標識。

English translation for reference only; the Chinese text prevails. Not legal advice.