DR AS/NZS ISO 5817:2024

Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections

This document is intended to be used as a reference in the drafting of application codes and/or other application standards. It contains a simplified selection of fusion weld imperfections based on the designations given in ISO 6520-1. This fourth edition cancels and replaces the third edition (ISO 5817:2014), which has been technically revised. The main changes are as follows: — editorial updates; — actual throat thickness aA, used in Table 1, nos 1.3, 1.4, 1.16 and 3.2; — figures for Table 1, nos 1.4, 1.5, 1.6, 1.11, 1.14, 1.16, 1.19, 2.12, 2.13 and 4.1 changed or added; — Table 1, no. 4.1: exclusion of several imperfections and change of acceptance criteria; — Former Annex B deleted. The secretariat of this committee is managed by Standards Australia. Please see the attached document on how to access public comment drafts and submitting comments via the Standards Australia Public Commenting Portal, Connect.

Keep me up-to-date

Sign up to receive updates when there are changes to this standard