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| Professional Standard Category: Professional Standard - Mapping |
CH/T 9044-2025
全球地理信息资源 数字高程模型生产技术规范 ;
| Category No.: | CH | Valid Status: | valid |
| Issued Organization: | Ministry of Natural Resources | Issued Date: | 2025-08-14 |
| Implemented Date: | 2025-12-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
CH/T 3037-2025
CH/T 7006-2025
CH/T 9044-2025
CH/T 7007-2025
CH/T 9043-2025
CH/Z 9045-2025
CH/T 6012-2025
CH/T 3039-2025
CH/T 3038-2025
CH/T 2023-2024
CH/T 7004-2024
CH/T 7005-2024
CH/T 2022-2024
CH/T 3036-2024
CH/T 1061-2023
CH/T 1055-2023
CH/T 1056-2023
CH/T 2019-2023
CH/T 2020-2023
CH/T 2021-2023
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