SIST EN 12517-2:2008

Non destructive testing of welds - Part 2: Evaluation of welded joints in aluminium and its alloys by radiography - Acceptance levels

This European Standard specifies acceptance levels for indications from imperfections in aluminium butt welds detected by radiographic testing. If agreed, the acceptance levels may be applied to other types of welds or materials. The acceptance levels may be related to welding standards, application standards, specifications or codes. This European Standard assumes that the radiographic testing has been carried out in accordance with EN 1435. When assessing whether a weld meets the requirements specified for a weld quality level, the sizes of imperfections permitted by standards are compared with the dimensions of indications revealed by a radiograph made of the weld.

Zerstörungsfreie Prüfung von Schweißverbindungen - Teil 2: Bewertung von Schweißverbindungen in Aluminium und seinen Legierungen mit Durchstrahlung - Zulässigkeitsgrenzen

Diese Europäische Norm legt für die Durchstrahlungsprüfung die Zulässigkeitsgrenzen für Anzeigen von Unregelmäßigkeiten von Stumpfschweißnähten in Aluminium und seinen Legierungen fest. Falls vereinbart, dürfen die Zulässigkeitsgrenzen auf andere Arten von Schweißnähten oder andere Werkstoffe angewendet werden.
Die Zulässigkeitsgrenzen können sich auf Schweißnormen, Anwendungsnormen, Spezifikationen oder Codes beziehen.
Diese Europäische Norm geht davon aus, dass die Durchstrahlungsprüfung nach EN 1435 durchgeführt wurde.
Wenn untersucht wird, ob eine Schweißnaht die Anforderungen an eine Schweißnahtbewertungsgruppe erfüllt, werden die nach den Normen erlaubten Größen der Unregelmäßigkeiten mit den Abmessungen der Anzeigen verglichen, die auf der von der Schweißnaht gemachten Durchstrahlungsaufnahme gefunden wurden.

Essais non destructifs des assemblages soudés - Partie 2 : Evaluation par radiographie des assemblages soudés en alluminium et ses alliages - Niveaux d'acceptation

La présente Norme européenne spécifie les niveaux d’acceptation des indications des défauts présents dans les assemblages soudés en aluminium et détectés par contrôle radiographique. En fonction des accords passés, les niveaux d’acceptation peuvent être appliqués à d’autres types d’assemblages soudés ou de matériaux.
Les niveaux d’acceptation peuvent être reliés à des normes de soudage, des normes d’application, des spécifications ou des codes.
La présente Norme européenne présume que le contrôle par radiographie a été exécuté conformément à l’EN 1435.
Pour vérifier qu’une soudure satisfait aux exigences spécifiées pour un niveau de qualité de soudure, les dimensions des défauts permises par les normes sont comparées aux dimensions des indications révélées par la radiographie de la soudure.

Neporušitvene preiskave zvarnih spojev - 2. del: Ocenjevanje zvarnih spojev na aluminiju in njegovih zlitinah pri radiografiji - Stopnje sprejemljivosti

General Information

• Status: Withdrawn
• Publication Date: 23-Sep-2008
• Withdrawal Date: 03-Nov-2013
• ICS: 25.160.40 - Welded joints and welds
• ICS: 77.120.10 - Aluminium and aluminium alloys
• Technical Committee: VAR - Welding
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 30-Oct-2013
• Due Date: 22-Nov-2013
• Completion Date: 04-Nov-2013
• 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 12517-2:2008 - Non-destructive testing of welds - Part 2: Evaluation of welded joints in aluminium and its alloys by radiography - Acceptance levels

Relations

• Splited From: OSIST prEN 12517:2004 - Non destructive examination of welds - Radiographic examination of welded joints in steel - Acceptance level
• Effective Date: 08-Mar-2023
• Parent: OSIST prEN 12517:2004 - Non destructive examination of welds - Radiographic examination of welded joints in steel - Acceptance level
• Effective Date: 22-Dec-2008
• Replaced By: SIST EN ISO 10675-2:2013 - Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 2: Aluminium and its alloys (ISO 10675-2:2010)
• Effective Date: 01-Dec-2013

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Neporušitvene preiskave zvarnih spojev - 2. del: Ocenjevanje zvarnih spojev na aluminiju in njegovih zlitinah pri radiografiji - Stopnje sprejemljivostiZerstörungsfreie Prüfung von Schweißverbindungen - Teil 2: Bewertung von Schweißverbindungen in Aluminium und seinen Legierungen mit Durchstrahlung - ZulässigkeitsgrenzenEssais non destructifs des assemblages soudés - Partie 2 : Evaluation par radiographie des assemblages soudés en alluminium et ses alliages - Niveaux d'acceptationNon destructive testing of welds - Part 2: Evaluation of welded joints in aluminium and its alloys by radiography - Acceptance levels77.120.10Aluminij in aluminijeve zlitineAluminium and aluminium alloys25.160.40Varjeni spoji in variWelded jointsICS:Ta slovenski standard je istoveten z:EN 12517-2:2008SIST EN 12517-2:2008en,fr,de01-november-2008SIST EN 12517-2:2008SLOVENSKI
STANDARD



SIST EN 12517-2:2008



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12517-2August 2008ICS 25.160.40 English VersionNon-destructive testing of welds - Part 2: Evaluation of weldedjoints in aluminium and its alloys by radiography - AcceptancelevelsEssais non destructifs des assemblages soudés - Partie 2:Évaluation par radiographie des assemblages soudés enaluminium et ses alliages - Niveaux d'acceptationZerstörungsfreie Prüfung von Schweißverbindungen - Teil2: Bewertung von Schweißverbindungen in Aluminium undseinen Legierungen mit Durchstrahlung -ZulässigkeitsgrenzenThis European Standard was approved by CEN on 18 July 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12517-2:2008: ESIST EN 12517-2:2008



EN 12517-2:2008 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Radiographic technique.4 4 General.5 5 Acceptance levels.5 Annex A (informative)
Guide to the limitations of radiographic testing).8 A.1 Volumetric imperfections in butt welds.8 A.2 Cracks in butt welds.8 A.3 Planar imperfections in butt welds.8 Annex B (informative)
Examples for determination of percentage (%) of imperfections.9 Annex C (informative)
Sum of acceptable areas.11 Bibliography.13
SIST EN 12517-2:2008



EN 12517-2:2008 (E) 3 Foreword This document (EN 12517-2:2008) has been prepared by Technical Committee CEN/TC 121 “Welding”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2009, and conflicting national standards shall be withdrawn at the latest by February 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. EN 12517 Non-destructive testing of welds comprises a series of European Standards for acceptance levels for radiographic testing which is made up of the following parts:  Part 1: Evaluation of welded joints in steel, nickel, titanium and their alloys by radiography — Acceptance levels  Part 2: Evaluation of welded joints in aluminium and its alloys by radiography — Acceptance levels According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
SIST EN 12517-2:2008



EN 12517-2:2008 (E) 4 1 Scope This European Standard specifies acceptance levels for indications from imperfections in aluminium butt welds detected by radiographic testing. If agreed, the acceptance levels may be applied to other types of welds or materials. The acceptance levels may be related to welding standards, application standards, specifications or codes. This European Standard assumes that the radiographic testing has been carried out in accordance with EN 1435. When assessing whether a weld meets the requirements specified for a weld quality level, the sizes of imperfections permitted by standards are compared with the dimensions of indications revealed by a radiograph made of the weld. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1435, Non-destructive examination of welds — Radiographic examination of welded joints EN ISO 10042, Welding — Arc-welded joints in aluminium and its alloys — Quality levels for imperfections (ISO 10042:2005) EN ISO 6520-1, Welding and allied processes — Classification of geometric imperfections in metallic materials — Part 1: Fusion welding (ISO 6520-1:2007) 3 Radiographic technique Depending on the weld quality level, radiographic technique A or B in accordance with EN 1435 shall be used as shown in Table 1. Table 1 — Radiographic testing Quality levels in accordance with EN ISO 10042 Testing techniques and classes in accordance with EN 1435 Acceptance levels in accordance with EN 12517-2 B B 1 C B a 2 D A 3 a However, the minimum number of exposure for circumferential weld testing may correspond to the requirements of class A of EN 1435.
SIST EN 12517-2:2008



EN 12517-2:2008 (E) 5 4 General Welded joints should be visually tested in accordance with EN 970 and evaluated before radiographic te
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