China 'YY/T 1807-2022
' Industry standard english version:
YY
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YY/T 1807-2022
Dentistry Rapid non-destructive testing of main components in restorative metal materials Hand-held X-ray fluorescence spectrometer method (semi-quantitative method) 牙科学 修复用金属材料中主要成分的快速无损检测 手持式X射线荧光光谱仪法(半定量法)
Issued Date:2022/5/18
Implemented Date:2023/6/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YY/T 1807-2022
Standard Category
China Pharmaceutics Industry
Standards
GB Standard English Title
Dentistry Rapid non-destructive testing of main components in restorative metal materials Hand-held X-ray fluorescence spectrometer method (semi-quantitative method)