DB41/T 1454-2017
Inspection rules for elevator door knife, door lock roller and sill clearance (English Version)
- Standard No.
- DB41/T 1454-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- Henan Provincial Standard of the People's Republic of China
- Status
- 2020-03
- Latest
- DB41/T 1454-2017
DB41/T 1454-2017 history
- 2017 DB41/T 1454-2017 Inspection rules for elevator door knife, door lock roller and sill clearance
