Table of Indexing Chinese Character Components
The Table of Indexing Chinese Character Components (simplified Chinese: 汉字部首表; traditional Chinese: 漢字部首表; pinyin: hànzì bùshǒu biǎo; lit. 'Chinese character radicals table') is a lexicographic tool used to order the Chinese characters in mainland China.
Source: Wikipedia — Table of Indexing Chinese Character Components (CC BY-SA 4.0)