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Standard

SN EN ISO 17636-2:2013

Withdrawn

Note: Latest version: SN EN ISO 17636-2:2022

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Abstract

ISO 17636-2:2013 specifies fundamental techniques of digital radiography with the object of enabling satisfactory and repeatable results to be obtained economically. The techniques are based on generally recognized practice and fundamental theory of the subject. ISO 17636-2:2013 applies to the digital radiographic examination of fusion welded joints in metallic materials. It applies to the joints of plates and pipes. Besides its conventional meaning, "pipe", as used in this International Standard, covers other cylindrical bodies such as tubes, penstocks, boiler drums, and pressure vessels. ISO 17636-2:2013 specifies the requirements for digital radiographic X- and gamma-ray testing by either computed radiography (CR) or radiography with digital detector arrays (DDA) of the welded joints of metallic plates and tubes for the detection of imperfections. Digital detectors provide a digital grey value (GV) image which can be viewed and evaluated using a computer. ISO 17636-2:2013 specifies the recommended procedure for detector selection and radiographic practice. Selection of computer, software, monitor, printer and viewing conditions are important, but are not the main focus of ISO 17636-2:2013. The procedure specified in ISO 17636-

Products specifications

  • Standard from SWISSMEM
  • Published:
  • Withdrawn:
  • Effective:
  • Document type: EN
  • Pages
  • ICS: 25.160.40
  • Publisher: SWISSMEM
  • Distributor: SNV
  • National Committee: Swissmem/NK 20

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