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GB/T 23901.3-2019 Active
GB/T 23901.3-2019 Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes
Abstract
This part of GB/T 23901 specifies the image quality values that need to be achieved during radiographic inspection to ensure consistent evaluation of the image quality of radiographic inspection images.
This part is applicable to the evaluation of image quality using the wire-type image quality meter specified in ISO 19232-1 and the step-hole-type image quality meter specified in ISO 19232-2 during radiographic inspection.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 23901.3-2019 |
| CCS | Basic standards and general methods |
| ICS | Non-destructive testing |
| Implement Date | 2020-01-01 |
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