SIST EN ISO 13919-1:1998

Welding - Electrons and laser beam welded joints - Guidance on quality levels for imperfections - Part 1: Steel (ISO 13919-1:1996)

This standard gives guidance on levels of imperfections in electron and laser beam welded joints in steel. Three levels are given in such a way as to permit application for a wide range of welded fabrications. The levels refer to production quality and not to the fitness-for-purpose of the product manufactured.  This standard applies to electron and laser beam welding of:  - unalloyed and alloyed steels;  - all types of welds welded with or without additional filler wire;  - materials equal to or above 0,5 mm thickness for electron and laser beam welding.  When significant deviations from the joint geometries and dimensions stated in this standard are present in the welded product, it is necessary to evaluate to what extent the provisions of this standard can apply.  Mettalurgical aspects, e.g. grain size, hardness are not covered by this standard.

Schweißen - Elektronen- und Laserstrahl-Schweißverbindungen - Leitfaden für Bewertungsgruppen für Unregelmäßigkeiten - Teil 1: Stahl (ISO 13919-1:1996)

Diese Norm ist eine Richtlinie zur Bewertung von Unregelmäßigkeiten bei elektronen- und laserstrahlgeschweißten Verbindungen von Stahl. Es sind drei Bewertungsgruppen in der Form angegeben, daß sie für den überwiegenden Teil aller Schweißungen anwendbar sind. Die Bewertungsgruppen beziehen sich auf die Fertigungsqualität und nicht auf die Gebrauchstauglichkeit der gefertigten Erzeugnisse.

Soudage - Assemblages soudés par faisceau d'électrons et par faisceau laser - Guide des niveaux de qualité des défauts - Partie 1: Acier (ISO 13919-1:1996)

La présente norme européenne constitue un guide d'évaluation des niveaux des défauts dans les assemblages en acier soudés par faisceau d'électrons et par faisceau laser. Elle prévoit trois niveaux de façon a etre applicable a une large gamme de fabrications soudées. Ces niveaux se rapportent a la qualité au sortir de l'atelier et non a l'aptitude a l'emploi du produit.

Varjenje - Zvarni spoji z elektronskim in laserskim žarkom - Smernice za stopnje sprejemljivosti napak - 1. del: Jeklo (ISO 13919-1:1996)

General Information

• Status: Withdrawn
• Publication Date: 31-Oct-1998
• Withdrawal Date: 03-Feb-2020
• ICS: 25.160.40 - Welded joints and welds
• Technical Committee: VAR - Welding
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 03-Feb-2020
• Due Date: 26-Feb-2020
• Completion Date: 04-Feb-2020
• 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
• Ref Project: EN ISO 13919-1:1996 - Welding - Electrons and laser beam welded joints - Guidance on quality levels for imperfections - Part 1: Steel (ISO 13919-1:1996)

Relations

• Replaced By: SIST EN ISO 13919-1:2020 - Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 1: Steel, nickel, titanium and their alloys (ISO 13919-1:2019)
• Effective Date: 01-Mar-2020
• Replaced By: SIST EN ISO 13919-1:2020 - Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 1: Steel, nickel, titanium and their alloys (ISO 13919-1:2019)
• Effective Date: 08-Jun-2022

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SIST EN ISO 13919-1:1998
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