Standard for Installation of Fire Safety Devices based on Use and Occupancy Article 50

The water output of a nozzle shall be more than 80L/min (those installed in the overhead warehouse shall be 140L/min), and pressure more than 1kgf/cm2 or 0.1Mpa. The water output of the small separation nozzle shall be more than 50L/min.The water output of the open type nozzle shall be more than 5L/min for every 1m2 of the protecting area, and more than 10L/min for every 1m2 of places where store flammable substances.
中文原文 各類場所消防安全設備設置標準第50條
撒水頭之放水量,每分鐘應在八十公升(設於高架倉庫者,應為一百十四公升)以上,且放水壓力應在每平方公分一公斤以上或0.1Mpa以上。
但小區劃型撒水頭之放水量,每分鐘應在五十公升以上。
放水型撒水頭之放水量,應達防護區域每平方公尺每分鐘五公升以上。
但儲存可燃物場所,應達每平方公尺每分鐘十公升以上。

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