使用有毒物品作业场所劳动保护条例 第二十三条

有毒物品的包装应当符合国家标准，并以易于劳动者理解的方式加贴或者拴挂有毒物品安全标签。有毒物品的包装必须有醒目的警示标识和中文警示说明。
经营、使用有毒物品的单位，不得经营、使用没有安全标签、警示标识和中文警示说明的有毒物品。

Regulations on Labor Protection in WorkplacesWhere Toxic Substances Are Used, Article 23

Packages for toxic substances shall meet thenational standards, and the safety labels for poisoning articles shall be stuckor fastened thereto in a way easily comprehensible to the workers. Packages fortoxic substances shall have conspicuous warning marks and warning specificationsin Chinese.
Units that trade in or use toxic substances shall not trade in nor use toxicsubstances without safety labels, warning marks and warning specifications inChinese.