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ISO 15626:2018

Non-destructive testing of welds — Time-of-flight diffraction technique (TOFD) — Acceptance levels ISO 15626:2018

Publication date:   Jul 20, 2018

General information

90.93 Standard confirmed   Jun 6, 2023

ISO

ISO/TC 44/SC 5 Testing and inspection of welds

International Standard

25.160.40   Welded joints and welds

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 15626:2011

NOW

PUBLISHED
ISO 15626:2018
90.93 Standard confirmed
Jun 6, 2023