中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 19042.4-2005
Evaluation and routine testing in medical imaging departments-Part 3-4:Acceptance tests-Imaging performance of dental X-ray equipment 医用成像部门的评价及例行试验 第3-4部分:牙科X射线设备成像性能验收试验
Issued Date:2005-01-27
Implemented Date:2005-08-01
Issued by:
The Standardization Administration of the People's Republic of China