SIST EN 26520:1995

Classification of imperfections in metallic fusion welds, with explanations (ISO 6520:1982)

Einteilung und Erklärung für Unregelmäßigkeiten beim Schmelzschweißen (ISO 6520:1982)

Classification des défauts dans les soudures par fusion des métaux, avec commentaires explicatifs (ISO 6520:1982)

Klasifikacija in razlaga napak pri talilnem varjenju kovin (ISO 6520:1982)

General Information

• Status: Withdrawn
• Publication Date: 30-Nov-1995
• Withdrawal Date: 30-Apr-2002
• ICS: 25.160.40 - Welded joints and welds
• Technical Committee: VAR - Welding
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 01-May-2002
• Due Date: 01-May-2002
• Completion Date: 01-May-2002
• Directive: 87/404/EEC - Simple pressure vessels
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Mandate: M/BC/CEN/89/2 - Standardization mandate to CEN concerning supporting standards in the context of pressure vessels
• Ref Project: EN 26520:1991 - Classification of imperfections in metallic fusion welds, with explanations (ISO 6520:1982)

Relations

• Replaced By: SIST EN ISO 6520-2:2002 - Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2001)
• Effective Date: 01-May-2002
• Replaced By: SIST EN ISO 6520-1:1999 - Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:1998)
• Effective Date: 01-May-2002