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.
Status: PublishedPublication date: 2018-07
Edition: 2Number of pages: 11
Technical Committee: ISO/TC 44/SC 5 Testing and inspection of welds
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