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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40019-2021 |
General metadata for fundamental manufacturing process 基础制造工艺通用元数据 |
China National Standards General metadata fundamental |
 English PDF |
| GB/T 40016-2021 |
General metadata for fundamental part and component 基础零部件通用元数据 |
China National Standards General metadata fundamental |
English PDF |
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