ISO 4761:2022

Non-destructive testing of welds — Phased array ultrasonic testing (UT-PA) for thin-walled steel components — Acceptance levels
Autor: ISO
Código ICS: 25.160.40


This document specifies acceptance levels for the phased array ultrasonic testing technique (UT-PA) of full-penetration welds in low-alloy and/or fine-grained steels in the wall thickness range from 3,2 mm to 8 mm which correspond to the quality levels of ISO 5817.These acceptance levels are applicable to indications detected according to ISO 20601.

Especificaciones de la Norma
Fecha de Publicación 17/01/2022
Título Secundario Essais non destructifs des assemblages soudés — Technique ultrasons multi-éléments (UT-PA) pour les composants en acier à paroi mince — Niveaux d’acceptation
Páginas Técnicas 8
Idioma Inglés