ISO 15626:2018 Preview

Non-destructive testing of welds -- Time-of-flight diffraction technique (TOFD) -- Acceptance levels

This document specifies acceptance levels for the time‑of‑flight diffraction technique (TOFD) of full penetration welds in ferritic steels from 6 mm up to 300 mm thickness which correspond to the quality levels of ISO 5817.

These acceptance levels are applicable to indications classified in accordance with ISO 10863.


General information

  • Status :  Published
    Publication date : 2018-07
  • Edition : 2
    Number of pages : 11
  • :
    ISO/TC 44/SC 5
    Testing and inspection of welds
  • 25.160.40
    Welded joints and welds

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