Search scope:
Shopping cart (0)
Standard

SN EN ISO 10863:2011

Withdrawn

Note: Latest version: SN EN ISO 10863:2020

Preview

Existing or new amendments and versions must be purchased separately.

Language
Services

Abstract

ISO 10863:2011 specifies the application of the time-of-flight diffraction (TOFD) technique to the semi- or fully automated ultrasonic testing of fusion-welded joints in metallic materials of minimum thickness 6 mm. It applies to full penetration welded joints of simple geometry in plates, pipes, and vessels, where both the weld and parent material are low-alloyed carbon steel. Where specified and appropriate, TOFD can also be used on other types of materials that exhibit low ultrasonic attenuation (especially that due to scatter). Where material-dependent ultrasonic parameters are specified in ISO 10863:2011, they are based on steels having a sound velocity of (5 920 ± 50) m/s for longitudinal waves, and (3 255 ± 30) m/s for transverse waves. It is necessary to take this fact into account when examining materials with a different velocity. ISO 10863:2011 makes reference to the basic standard EN 583-6 and provides guidance on the specific capabilities and limitations of TOFD for the detection, location, sizing and characterization of discontinuities in fusion-welded joints. TOFD can be used as a stand-alone method or in combination with other NDT methods or techniques, for manufacturing inspection, and for in-service inspection. I

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  • Withdrawn: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

Product Relations