DB50/T 1373-2023
Classification and assessment of study tour bases (English Version)
- Standard No.
- DB50/T 1373-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- Chongqing Provincial Standard of the People's Republic of China
- Latest
- DB50/T 1373-2023
- Scope
- This document is applicable to the grade assessment of study tour bases.
DB50/T 1373-2023 history
- 2023 DB50/T 1373-2023 Classification and assessment of study tour bases
