ISO 19232-3:2004 非-破坏性试验 X光照片的图像质量 第3部分: 含铁金属的图像质量分级
标准编号:ISO 19232-3:2004
中文名称:非-破坏性试验 X光照片的图像质量 第3部分: 含铁金属的图像质量分级
英文名称:Non-destructive testing — Image quality of radiographs — Part 3: Image quality classes for ferrous metals
发布日期:2004-07
标准范围
ISO 19232-3:2004规定了最小图像质量值,以确保均匀的射线照相质量。它适用于ISO 19232-1中详述的两种类型的图像质量指示器,用于线式图像质量指示器和ISO 19232-2中详述的台阶/孔式图像质量指示器,以及ISO 5579中描述的两种技术。ISO 5579中规定的基本射线照相技术和改进射线照相技术以及黑色金属的数值均已规定。
ISO 19232-3:2004 specifies the minimum image quality values to ensure a uniform radiographic quality. It applies to the two types of image quality indicator as detailed in ISO 19232-1 for wire type image quality indicators and ISO 19232-2 for step/hole type image quality indicators as well as for the two techniques described in ISO 5579. Values are specified for both the basic and improved radiographic techniques specified in ISO 5579 and for ferrous metals.
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