China 'SN/T 5290-2021
' Industry standard english version:
SN
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SN/T 5290-2021
Quantitative chemical analysis of the mixture of feather down and polyester fiber for import and export - Sodium hypochlorite method{译} 进出口羽毛绒与聚酯纤维混合物成分定量化学分析 次氯酸钠法
Issued Date:2021/11/22
Implemented Date:2022/6/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
SN/T 5290-2021
Standard Category
China Import&Export Inspection Industry
Standards
GB Standard English Title
Quantitative chemical analysis of the mixture of feather down and polyester fiber for import and export - Sodium hypochlorite method{译}