GB/T 24791.3-2009
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 24791.3-2009
Photography - Sensitometry of screen/film systems for medical radiography - Part 3: Determination of sensitometric curve shape, speed and average gradient for mammography 摄影 医疗X射线成像用屏/片系统的感光测定 第3部分:乳腺X射线成像感光特性曲线形状、感光度与平均斜率的测定
Issued Date:2009-12-15
Implemented Date:2010-06-01
Issued by:
The Standardization Administration of the People's Republic of China