SN/T 5290-2021
Quantitative chemical analysis of components of down and polyester fiber mixtures for import and export using sodium hypochlorite method (English Version)
- Standard No.
- SN/T 5290-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 海关总署
- Latest
- SN/T 5290-2021
SN/T 5290-2021 history
- 2021 SN/T 5290-2021 Quantitative chemical analysis of components of down and polyester fiber mixtures for import and export using sodium hypochlorite method
