DB41/T 2136-2021
Cataloging and Coding Rules of Expressway Infrastructure Database (English Version)
- Standard No.
- DB41/T 2136-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Henan Provincial Standard of the People's Republic of China
- Latest
- DB41/T 2136-2021
DB41/T 2136-2021 history
- 2021 DB41/T 2136-2021 Cataloging and Coding Rules of Expressway Infrastructure Database
