DB23/T 3640-2023
Classification and query of ice and snow tourism climate resources (English Version)
- Standard No.
- DB23/T 3640-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- Heilongjiang Provincial Standard of the People's Republic of China
- Latest
- DB23/T 3640-2023
DB23/T 3640-2023 history
- 2023 DB23/T 3640-2023 Classification and query of ice and snow tourism climate resources
