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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40153-2021 |
Classification and coding of meteorological data 气象资料分类与编码 |
China National Standards Data classification coding |
 English PDF |
| GB/T 41139-2021 |
Requirements of standard conformance testing for information classification coding and metadata 信息分类编码及元数据标准符合性测试要求 |
China National Standards Data classification coding |
English PDF |
| GB/T 28442-2012 |
Data classification and coding for navigation electronic map 导航电子地图数据分类与编码 |
China National Standards Data classification coding |
English PDF |
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