GB/T 5097-2020
ActiveNon-destructive testing—Penetrant testing and magnetic particle testing—Viewing conditions
无损检测 渗透检测和磁粉检测 观察条件
Application Summary AI generated
This standard specifies the minimum viewing conditions, including illumination levels and surface luminance, required for visual inspection during penetrant and magnetic particle non-destructive testing. It is applied in industrial settings such as manufacturing, aerospace, and automotive sectors to ensure that inspectors can reliably detect surface and near-surface flaws in components like welds, castings, and forgings. The standard is used in both laboratory and field testing environments to maintain consistent and accurate defect detection.
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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.