GB/T 23901.2-2019

Active

Non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators

无损检测 射线照相检测图像质量 第2部分：阶梯孔型像质计像质值的测定

Standard Type
GBT
ICS
19.100
CCS
J04
Status
Active
Issue Date
2019-06-04
Implementation
2020-01-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the method for determining the image quality value of radiographs using step/hole-type image quality indicators (IQIs). It is applied in industrial non-destructive testing, particularly for radiographic inspection of welds, castings, and other metallic components, to ensure that the resulting images meet required sensitivity and clarity standards. The standard is used by testing laboratories and quality control personnel to verify that radiographic procedures achieve the necessary detection capability for flaws.

Related Standards

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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.