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EN ISO 22825:2012

(Main)

Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys (ISO 22825:2012)

Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys (ISO 22825:2012)

This standard specifies the approach to be followed for the development of the procedure for the ultrasonic testing of welds in austenitic stainless steels, welds in nickel based alloys and welds in duplex steels and between dissimilar metal welds. The purposes of the testing may be very different, e. g. the assessment of quality level or the detection of specific indications including in service. The requirements of this standard are applicable to both manual and mechanised testing.

Zerstörungsfreie Prüfung von Schweißverbindungen - Ultraschallprüfung - Prüfung von Schweißverbindungen in austenitischen Stählen und Nickellegierungen (ISO 22825:2012)

Diese Internationale Norm legt den Weg zur Entwicklung von Prüfanweisungen für die Ultraschallprüfung der folgenden Schweißverbindungen fest:
-   Schweißverbindungen in nichtrostenden Stählen;
-   Schweißverbindungen in Nickellegierungen;
-   Schweißverbindungen in Duplexstählen;
-   Schweißverbindungen zwischen unterschiedlichen Metallen;
-   Schweißverbindungen in austenitischen Stählen.
Der Zweck der Prüfung kann sehr unterschiedlich sein, z. B.:
-   die Bewertung der Güteklasse (Herstellung);
-   der Nachweis besonderer, durch den Gebrauch hervorgerufener Anzeigen.
Diese Internationale Norm enthält keine Zulässigkeitsgrenzen, sie können aber entsprechend dem Anwendungs¬bereich der Prüfung angewendet werden (siehe Abschnitt 5).
Die Anforderungen dieser Internationalen Norm gelten sowohl für die manuelle als auch für die mechanisierte Prüfung.

Contrôle non destructif des assemblages soudés - Contrôle par ultrasons - Contrôle des soudures en aciers austénitiques et en alliages à base nickel (ISO 22825:2012)

L'ISO 22825:2012 spécifie l'approche à suivre pour la mise au point des modes opératoires de contrôle par ultrasons des soudures suivantes: a) soudures sur aciers inoxydables; b) soudures sur alliages à base de nickel; c) soudures sur aciers duplex; d) soudures sur métaux dissemblables; e) soudures sur aciers austénitiques.
Les objectifs des essais peuvent être très différents, par exemple: 1) évaluation du niveau de qualité (fabrication); 2) détection d'indications spécifiques produites au cours du service.
Les niveaux d'acceptation ne sont pas inclus dans l'ISO 22825:2012, mais ils peuvent être appliqués selon le domaine d'application des essais.
Les exigences de l'ISO 22825:2012 sont applicables à la fois au contrôle manuel et au contrôle mécanisé.

Neporušitveno preskušanje zvarnih spojev - Ultrazvočno preskušanje - Preskušanje zvarnih spojev iz avstenitnih jekel in nikljevih zlitin (ISO 22825:2012)

Ta mednarodni standard določa pristop k razvoju postopkov za ultrazvočno preskušanje naslednjih zvarnih spojev: – zvarnih spojev iz nerjavnega jekla; – zvarnih spojev iz nikljevih litin – zvarnih spojev iz dvojnega jekla; – zvarnih spojev iz različnih kovin; – avstenitnih zvarnih spojev. Nameni preskušanja so lahko zelo različni, npr.: – vrednotenje ravni kakovosti (proizvodnje); – ugotavljanje posebnih znakov, ki se pojavijo pri uporabi. Ta standard ne zajema meja spremenljivosti, vendar se lahko uporabijo v skladu s področjem uporabe preskušanja. Zahteve iz tega mednarodnega standarda se uporabljajo za ročno in mehansko preskušanje.

General Information

Status
Withdrawn
Publication Date
14-May-2012
Withdrawal Date
31-Oct-2017
ICS
25.160.40 - Welded joints and welds
Technical Committee
CEN/TC 121 - Welding
Drafting Committee
CEN/TC 121/WG 21 - Testing of welds
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
01-Nov-2017
Ref Project
SIST EN ISO 22825:2012 - Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys (ISO 22825:2012)

Relations

Replaces
EN ISO 22825:2006 - Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys (ISO 22825:2006)
Effective Date
08-Jun-2022
Replaced By
EN ISO 22825:2017 - Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys (ISO 22825:2017)
Effective Date
08-Nov-2017

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 22825:2012
01-september-2012
1DGRPHãþD
SIST EN ISO 22825:2007
1HSRUXãLWYHQRSUHVNXãDQMH]YDUQLKVSRMHY8OWUD]YRþQRSUHVNXãDQMH
3UHVNXãDQMH]YDUQLKVSRMHYL]DYVWHQLWQLKMHNHOLQQLNOMHYLK]OLWLQ ,62
Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels
and nickel-based alloys (ISO 22825:2012)
Zerstörungsfreie Prüfung von Schweißverbindungen - Ultraschallprüfung - Prüfung von
Schweißverbindungen aus austenitischem Stahl und Nickellegierungen (ISO
22825:2012)
Essais non destructifs des assemblages soudés - Contrôle par ultrasons - Contrôle des
soudures en aciers austénitiques et en alliages à base nickel (ISO 22825:2012)
Ta slovenski standard je istoveten z: EN ISO 22825:2012
ICS:
25.160.40 Varjeni spoji in vari Welded joints
SIST EN ISO 22825:2012 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 22825:2012

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SIST EN ISO 22825:2012


EUROPEAN STANDARD
EN ISO 22825

NORME EUROPÉENNE

EUROPÄISCHE NORM
May 2012
ICS 25.160.40 Supersedes EN ISO 22825:2006
English Version
Non-destructive testing of welds - Ultrasonic testing - Testing of
welds in austenitic steels and nickel-based alloys (ISO
22825:2012)
Contrôle non destructif des assemblages soudés - Contrôle Zerstörungsfreie Prüfung von Schweißverbindungen -
par ultrasons - Contrôle des soudures en aciers Ultraschallprüfung - Prüfung von Schweißverbindungen aus
austénitiques et en alliages à base nickel (ISO 22825:2012) austenitischem Stahl und Nickellegierungen (ISO
22825:2012)
This European Standard was approved by CEN on 3 May 2012.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN-CENELEC 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 translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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, Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 22825:2012: E
worldwide for CEN national Members.

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SIST EN ISO 22825:2012
EN ISO 22825:2012 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 22825:2012
EN ISO 22825:2012 (E)
Foreword
This document (EN ISO 22825:2012) has been prepared by Technical Committee CEN/TC 121 “Welding", the
secretariat of which is held by DIN, in collaboration with Technical Committee ISO/TC 44 "Welding and allied
processes".
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 November 2012, and conflicting national standards shall be withdrawn
at the latest by November 2012.
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.
This document supersedes EN ISO 22825:2006.
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, Croatia, 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, Turkey and the United Kingdom.
3

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SIST EN ISO 22825:2012

---------------------- Page: 6 ----------------------

SIST EN ISO 22825:2012
INTERNATIONAL ISO
S
...

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