Regulations for the Labeling and Safety Data Sheets for Toxic and Concerned Chemical Substances Article 11
On the pipelines that carry the toxic and hazardous concerned chemical substances, the flow directions, Chinese names, English names or abbreviations of chemicals must be displayed clearly and conspicuously. If it is necessary, the markings can be replaced by tags.
中文原文 毒性及關注化學物質標示與安全資料表管理辦法第11條
運作毒性及具危害性關注化學物質之輸送管路設施，應於明顯處加標流向、中文名稱及英文名稱或縮寫；必要時，得以掛牌替代。