The proposed cooperative actions were developed with knowledge of the Globally Harmonized System (GHS) for Classification and Labelling of Chemicals and a desire to avoid duplicating efforts under this system.
拟议的合作行动是在认识到全球化学品统一分类和标签制度（全球统一制度）的基础上，为了避免与这一制度下所做的努力出现重复而制定的。