T/JSFZXH 001-2020
Polypropylene melt-blown nonwoven fabric for mask (English Version)
- Standard No.
- T/JSFZXH 001-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/JSFZXH 001-2020
- Scope
- Main technical contents: width deviation, mass deviation rate per unit area, mass variation coefficient per unit area, breaking strength, longitudinal breaking elongation, particle filtration efficiency, bacterial filtration efficiency, air flow resistance, microbial indicators, odor, and appearance quality requirements.
T/JSFZXH 001-2020 history
- 2020 T/JSFZXH 001-2020 Polypropylene melt-blown nonwoven fabric for mask
