GB/T 23901.2-2009
AbolishedNon-destructive testing - Image quality of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value
无损检测 射线照相底片像质 第2部分：阶梯孔型像质计 像质指数的测定
Application Summary AI generated
This standard specifies the use of step/hole type image quality indicators (IQIs) to determine the image quality value of industrial radiographs. It is applied in non-destructive testing (NDT) to evaluate the sensitivity and clarity of radiographic images, primarily in industries such as aerospace, petrochemical, and manufacturing for weld and casting inspections. The standard ensures consistent assessment of radiographic image quality across different testing environments and materials.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.