<p>ISO 6520-1:2007 serves as the basis for a precise classification and description of weld imperfections.</p>
<p>In order to avoid any confusion, the types of imperfection are defined with explanations and illustrations where necessary.</p>
<p>Metallurgical imperfections are not included.</p>
<p>Another system for the designation of imperfections is possible according to ISO/TS 17845. A correspondence is given between the existing classification of imperfections according to ISO 6520-1:2007 and the designation system according to ISO/TS 17845:2004.</p>
Registration number (WIID)
40229
Scope
<p>ISO 6520-1:2007 serves as the basis for a precise classification and description of weld imperfections.</p>
<p>In order to avoid any confusion, the types of imperfection are defined with explanations and illustrations where necessary.</p>
<p>Metallurgical imperfections are not included.</p>
<p>Another system for the designation of imperfections is possible according to ISO/TS 17845. A correspondence is given between the existing classification of imperfections according to ISO 6520-1:2007 and the designation system according to ISO/TS 17845:2004.</p>
