DB41/T 2453-2023
Technical specifications for installation and testing of protective devices for coal mine belt conveyors (English Version)
- Standard No.
- DB41/T 2453-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- Henan Provincial Standard of the People's Republic of China
- Latest
- DB41/T 2453-2023
DB41/T 2453-2023 history
- 2023 DB41/T 2453-2023 Technical specifications for installation and testing of protective devices for coal mine belt conveyors
