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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 30170-2013 |
Geographic information―Spatial referencing by coordinates 地理信息 基于坐标的空间参照 |
China National Standards Geographic information―Spatial referencing |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
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