T/SHFX 01-2021
Disposable non-medical flat face mask (English Version)
- Standard No.
- T/SHFX 01-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/SHFX 01-2021
T/SHFX 01-2021 history
- 2021 T/SHFX 01-2021 Disposable non-medical flat face mask
