Standards for Establishing Places for Manufacturing, Storing, Processing Public Hazardous Substances and Flammable Pressurized Gases, and Regulations on Safety Control of such Places Article 4

Flammable pressurized gases refer to that meet one of the following requirements:1. Hydrogen, ethylene, methane, and ethane contained in the compressed gas with a gage pressure reaching 10kg/cm2 or 1 MPa or higher at ambient temperature or at 35℃;2. Compression acetylene with a gage pressure reaching 2kg/cm2 or 0.2 MPa or higher at ambient temperature or at 15℃;3. Propane, butane and liquefied petroleum gases in liquefied gas with a gage pressure reaching 2kg/cm2 or 0.2 MPa or higher at ambient temperature or at 35℃; or4. Any other gas designated by the central regulating authorities.
中文原文 公共危險物品及可燃性高壓氣體製造儲存處理場所設置標準暨安全管理辦法第4條
可燃性高壓氣體,係指符合下列各款規定之一者:
一、在常用溫度下或溫度在攝氏三十五度時,表壓力達每平方公分十公斤以上或一百萬帕斯卡(MPa)以上之壓縮氣體中之氫氣、乙烯、甲烷及乙烷。
二、在常用溫度下或溫度在攝氏十五度時,表壓力達每平方公分二公斤以上或零點二百萬帕斯卡(MPa)以上之壓縮乙炔氣。
三、在常用溫度下或溫度在攝氏三十五度以下時,表壓力達每平方公分二公斤以上或零點二百萬帕斯卡(MPa)以上之液化氣體中之丙烷、丁烷及液化石油氣。
四、其他經中央主管機關指定之氣體。

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