DB11/T 636-2009
Construction site rack and pinion construction hoist inspection rules (English Version)
- Standard No.
- DB11/T 636-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Beijing Provincial Standard of the People's Republic of China
- Latest
- DB11/T 636-2009
DB11/T 636-2009 history
- 2009 DB11/T 636-2009 Construction site rack and pinion construction hoist inspection rules
