1.1 This practice describes the evaluation of Digital Detector Arrays (DDAs), and assures that one common standard exists for quantitative comparison of DDAs so that an appropriate DDA is selected to meet NDT requirements.
1.2 This practice is intended for use by manufacturers or integrators of DDAs to provide quantitative results of DDA characteristics for NDT user or purchaser consumption. Some of these tests require specialized test phantoms to assure consistency among results among suppliers or manufacturers. These tests are not intended for users to complete, nor are they intended for long term stability tracking and lifetime measurements. However, they may be used for this purpose, if so desired. NOTE 1—Further information on application of DDAs is contained in Guide E2736 and Practices E2698 and E2737.
1.3 The results reported based on this practice should be based on a group of at least three individual detectors for a particular model number.
1.4 Units—The values stated in either SI units or inchpound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM E2597/E2597M-22 Referenced Document
ASTM E1316 Standard Terminology for Nondestructive Examinations*, 2024-02-01 Update
ASTM E1815 Standard Test Method for Classification of Film Systems for Industrial Radiography
ASTM E2002 Standard Practice for Determining Total Image Unsharpness in Radiology
ASTM E2445 Standard Practice for Qualification and Long-Term Stability of Computed Radiology Systems*, 2024-04-21 Update
ASTM E2446 Standard Practice for Manufacturing Characterization of Computed Radiography Systems*, 2023-08-01 Update
ASTM E2698 Standard Practice for Radiographic Examination Using Digital Detector Arrays
ASTM E2736 Standard Guide for Digital Detector Array Radiography*, 2022-12-01 Update
ASTM E2737 Standard Practice for Digital Detector Array Performance Evaluation and Long-Term Stability*, 2023-07-01 Update
ISO 10893-7 Non-destructive testing of steel tubes — Part 7: Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
ISO 17636-2 Non-destructive testing of welds — Radiographic testing — Part 2: X- and gamma-ray techniques with digital detectors*, 2022-09-01 Update
ISO 7004 Photography - Industrial radiographic films - Determination of ISO speed, ISO average gradient and ISO gradients G2 and 64 when exposed to X- and gamma-radiation
ASTM E2597/E2597M-22 history
2022ASTM E2597/E2597M-22 Standard Practice for Manufacturing Characterization of Digital Detector Arrays
2014ASTM E2597/E2597M-14 Standard Practice for Manufacturing Characterization of Digital Detector Arrays
2007ASTM E2597-07e1 Standard Practice for Manufacturing Characterization of Digital Detector Arrays
2007ASTM E2597-07 Standard Practice for Manufacturing Characterization of Digital Detector Arrays