DB4201/T 532-2017
Classification and evaluation of cleaning service organizations (English Version)
- Standard No.
- DB4201/T 532-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- Hubei Provincial Standard of the People's Republic of China
- Latest
- DB4201/T 532-2017
DB4201/T 532-2017 history
- 2017 DB4201/T 532-2017 Classification and evaluation of cleaning service organizations
