T/AHPCA 021-2021
Polylactic acid biodegradable mask (English Version)
- Standard No.
- T/AHPCA 021-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/AHPCA 021-2021
- Scope
- This standard specifies the scope, terms and definitions, requirements, test methods, inspection rules, sampling, marking, labeling, packaging, storage, etc. of polylactic acid degradable masks.
T/AHPCA 021-2021 history
- 2021 T/AHPCA 021-2021 Polylactic acid biodegradable mask
