GB/T 3323.2-2019 Translated English of Chinese Standard (GB/T3323.2-2019): Non-destructive testing of welds -- Radiographic testing -- Part 2: X-and gamma-ray techniques with digital detectors

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https://www.chinesestandard.net, Nov 5, 2021 - Technology & Engineering - 68 pages
This part of GB/T 3323 is based on the basic theory and practical experience of digital radiography; specifies the general technology and requirements using computer radiography (CR) technology and digital imaging (DR) technology, which use the digital detector array (DDA), to perform X-and gamma-ray digital detection, for the welded joints of metal materials, including the technical level, general requirements, recommended technologies of X-and gamma-ray digital detection technology (detector system's selection, penetration technology control, image acquisition and display requirements), etc.; specifies the minimum requirements for obtaining digital detection images, which have the equivalent detection sensitivity as the film-based radiographic detection technology, in Part 1 of this standard (GB/T 3323.1).
 

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Contents

Foreword
5
Recommended digital radiography technology
19
Testing report
43
Normative Determination method for minimum gray value by
60

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https://www.chinesestandard.net specializes in providing translation services of all Chinese Standards.

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