中文内容由 Google Cloud Translation 自动生成，仅供参考；请以英文原文为准。问答资料来自欧盟化学品管理局（ECHA）官方网站。
答案（中文）
在物品所含物质要求指南中，“复杂物体”一词指的是由多个物品组成的任何物体。在复杂物体中，多个物品可以通过各种方式连接或组装在一起。例如，它们可以通过机械组装（例如，一把（金属）剪刀、折回夹），也可以使用物质/混合物连接（例如，一叠便利贴、银行卡中的粘合芯片、由多根钢管焊接而成的未上漆的自行车车架）。物体由越多的物品组成，就越复杂。组装或连接在一起形成复杂物体的物品仍然是物品，只要它们保持特殊的形状、表面或设计，这些特征对其功能的影响比其化学成分更显著，或者只要它们不会成为废物（定义见废物框架指令 - 2008/98 指令）。复杂物品（例如，折叠夹）的进口商或供应商是构成该复杂物品的各种物品的进口商或供应商，因此必须遵守每件物品（例如，折叠夹的弯曲钢带和两个金属丝手柄）适用的通报和通知义务。复杂物品是否属于物品，取决于其是否符合物品定义的标准。
Answer (EN)
In the Guidance on requirements for substances in articles, the term “complex object” refers to any object made up of more than one article. In complex objects, several articles can be joined or assembled together in various manners. For example, they can be mechanically assembled (e.g. pair of (metallic) scissors, foldback clips) or joined using substance(s)/mixture(s) (e,g. block of sticky notes, glued chip in a bank card, unpainted bicycle frame formed by welding together multiple steel tubes). The more articles it is made of, the more complex an object becomes.
Articles that are assembled or joined together in a complex object remain articles, as long as they keep a special shape, surface or design, which is more decisive for their function than their chemical composition, or as long as they do not become waste (as defined in the Waste Framework Directive - Directive 2008/98). An importer or a supplier of a complex object (e.g. foldback clip) is importer or supplier of the various articles the complex object is made from, and must therefore comply with the applicable communication and notification obligations for each one of them (e.g. the bent strip of steel and the two metallic wire handles of the foldback clip). Whether the complex object is an article depends on whether it fulfils the criteria of the definition of an article.