ICS35.040 CCSL71DB5120 四川省（资阳市）地方标准 DB5120/T19.3—2023 数据资源体系技术指南 第3部分：数据清洗加工规范 2023-12-22发布 2023-12-29实施 资阳市市场监督管理局发布 DB5120/T19.3—2023 I目  次 前 言.................................................................................................................................................................II 1范围.................................................................................................................................................................1 2规范性引用文件.............................................................................................................................................1 3术语和定义.....................................................................................................................................................1 4缩略语.............................................................................................................................................................1 5清洗目的.........................................................................................................................................................2 6管理职责.........................................................................................................................................................2 7清洗流程.........................................................................................................................................................2 8具体操作.........................................................................................................................................................2 附录A（规范性）典型业务数据清洗规则表.................................................................................................7 参考文献...............................................................................................................................................................8