nsBAS EN ISO 4761:2024

Non-destructive testing of welds - Phased array ultrasonic testing (UT-PA) for thin-walled steel components - Acceptance levels

General information

Status:Project

Number of pages:8

Adoption method:Proglašavanje

Language:engleski

Edition:1.

Realization date:26.03.2024

Forseen date for next stage code:25.05.2024

Technical committee:BAS/TC 2, Welding and allied processes

ICS:

25.160.40, Welded joints

Abstract

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.

Lifecycle

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Original document and degree of correspondence

EN ISO 4761:2022, identical

ISO 4761:2022, identical

Work material

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