DB50/T 1085-2021
General rules for cleaning and cleaning services (English Version)
- Standard No.
- DB50/T 1085-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Chongqing Provincial Standard of the People's Republic of China
- Latest
- DB50/T 1085-2021
- Scope
- This document applies to the cleaning and cleaning of buildings, structures, facilities, equipment and places.
DB50/T 1085-2021 history
- 2021 DB50/T 1085-2021 General rules for cleaning and cleaning services
