GB/T 17006.4-2000 in English

《GB/T 17006.4-2000医用成像部门的评价及例行试验 第2-3部分:暗室安全照明状态稳定性试验》由TC10（全国医用电器标准化技术委员会）归口，TC10SC1（全国医用电器标准化技术委员会医用X射线设备及用具分会）执行，主管部门为国家药品监督管理局。
本标准适用于X射线实验室中的暗室，在此可以处理下列未经处理的X射线摄影材料。--各种有屏片；--无屏片；--用于记录的间接X射线摄影胶片：・X射线影像增强器输出图像；・转换后的其他X射线图像；--复制X射线照片的摄影材料；--通过电子手段记录和显示管显示形成永久性图像信息的摄影材料，如使用硬拷贝照相机或电子手段如激光器打印的摄影材料，或用于诊断设备如普通重建断层摄影、数字成像、超声、磁共振技术和核医学的摄影材料。如GB/T 17006.1所述，本标准是叙述诊断X射线设备各辅助系统的稳定性试验方法和系列标准的一部分。

Scope

This standard applies to darkrooms in X-ray laboratories where the following unprocessed radiographic materials can be processed. - films with screens; - films without screens; - indirect radiography films for recording; * X-ray image enhancement output images; * other X-ray images after conversion; - reproduction of radiographs Photographic material; - photographic material that records and displays permanent image information by electronic means, such as that printed using a hard copy camera or electronic means such as a laser, or that is used in diagnostic equipment such as general reconstruction tomography, digital imaging, Photographic material for ultrasound, magnetic resonance techniques and nuclear medicine. As stated in GB/T 17006.1, this standard is part of a series of standards describing the stability test methods for auxiliary systems of diagnostic X-ray equipment.