China 'GB/T 43096-2023
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 43096-2023
Metal powders. Determination of external specific surface area by powder layer permeability test under steady flow conditions. 金属粉末 稳态流动条件下粉末层透过性试验测定外比表面积
Issued Date:2023/9/7
Implemented Date:2024/4/1
Issued by:
The Standardization Administration of the People's Republic of China