Enforcement Rules of the Act Governing Food Safety and Sanitation Article 24

The net weight and volume prescribed in Subparagraph 3 of Article 26 and Subparagraph 3 of Article 27 of this Act shall be labeled using the legal units of measurement or their symbols.
中文原文 食品安全衛生管理法施行細則第24條
本法第二十六條第三款及第二十七條第三款所定淨重、容量,應以法定度量衡單位或其代號標示之。

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