China 'GB/T 41914.2-2022
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 41914.2-2022
Microbubble technology General rules for the use and measurement of microbubbles Part 2: Classification of microbubble properties 微细气泡技术 微细气泡使用和测量通则 第2部分:微细气泡属性分类
Issued Date:2022/12/30
Implemented Date:2023/7/1
Issued by:
The Standardization Administration of the People's Republic of China