China 'YY/T 0457.6-2003
' 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 0457.6-2003
Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 6: Determination of the contrast ratio and veiling glare index 医用电气设备 光电x射线影像增强器特性 第6部分:对比度及炫光系数的测定
Issued Date:2003-06-20
Implemented Date:2004-01-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YY/T 0457.6-2003
Standard Category
China Medicine & Medical Device
Standards
GB Standard English Title
Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 6: Determination of the contrast ratio and veiling glare index