Standard for Installation of Fire Safety Devices based on Use and Occupancy Article 235

The wiring of the emergency power supply system shall comply with Regulations for Installation of User's Electricity Device and meet the following:1.The electric distribution circuit shall have dedicated circuit loop, isolated from the regular electrical circuit of the facility, and each switch shall be obviously labeled for specified fire safety equipment.2.The emergency power supply circuit and operating circuit shall use 600-volt, heat-resistant insulated wires, or wires with equivalent or better heat-resistant capacity.3.The flame-retardant protection of the power supply circuit shall meet the following:(1)The electric wires shall be installed inside a metal raceways and buried within the concrete of the fireproof structure; the concrete shall be at least 20 mm thick. Said wire inside the raceways is permitted not to be buried, if it is installed in the shaft that is constructed with incombustible materials and that meets fire compartment requirements of the Building Technical Regulations.(2)Where MI cables or flame-retardant cables are used, the circuit shall be permitted to be directly installed in accordance with relevant regulations for cable Installation.(3)Complying with other specified flame-retardant protection measures specified by the central regulating authority.4.The heat-resistant protection of the sign light circuit and control circuit shall meet the following:(1)The electric wires shall be installed inside a metal raceways.(2)Where MI cables, flame-retardant cables or heat-resistant cables are used, the circuit shall be permitted to be directly installed in accordance with relevant regulations for cable Installation.(3)Complying with other specified heat-resistant protection measures specified by the central regulating authority.
中文原文 各類場所消防安全設備設置標準第235條
緊急供電系統之配線除依用戶用電設備裝置規則外,並依下列規定:
一、電氣配線應設專用回路,不得與一般電路相接,且開關有消防安全設備別之明顯標示。
二、緊急用電源回路及操作回路,使用六百伏特耐熱絕緣電線,或同等耐熱效果以上之電線。
三、電源回路之配線,依下列規定,施予耐燃保護:
(一)電線裝於金屬導線管槽內,並埋設於防火構造物之混凝土內,混凝土保護厚度為二十毫米以上。
但在使用不燃材料建造,且符合建築技術規則防火區劃規定之管道間,得免埋設。
(二)使用MI電纜或耐燃電纜時,得按電纜裝設法,直接敷設。
(三)其他經中央主管機關指定之耐燃保護裝置。
四、標示燈回路及控制回路之配線,依下列規定,施予耐熱保護:
(一)電線於金屬導線管槽內裝置。
(二)使用MI電纜、耐燃電纜或耐熱電線電纜時,得按電纜裝設法,直接敷設。
(三)其他經中央主管機關指定之耐熱保護裝置。

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