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介绍了国际标准化组织标准ISO 17636-2:2013(第1版)的主要规定内容。包括基本结构;技术级别与补偿规则;一般要求(像质计类型和位置、最低图像质量值、人员资格);推荐技术主要要求(透照布置、射线能量、探测器系统和金属屏、源到工件表面最小距离、几何放大倍数规定、一次透照区、数字图像显示与存储);附录。
Introduced the main provisions of the International Organization for Standardization standard ISO 17636-2: 2013 (first edition). Including basic structure; technical level and compensation rules; general requirements (like type and location of gage meter, minimum image quality value, personnel qualifications); main technical requirements for the recommended technique (transillumination, radiation energy, detector system and metal screen, Workpiece surface minimum distance, geometric magnification provisions, a transillumination area, digital image display and storage); Appendix.