EN ISO 17642-2:2005

Destructive tests on welds in metallic materials - Cold cracking tests for weldments - Arc welding processes - Part 2: Self-restraint tests (ISO 17642-2:2005)

ISO 17642-2:2005 specifies the sizes of the test pieces, the specimens and the procedures for carrying out self-restraint cold cracking tests by:
CTS (controlled thermal severity) test Tekken (Y-groove) or Lehigh (U-groove) test
in order to obtain information about the cold cracking sensitivity during welding.
This International Standard applies primarily, but not exclusively, to C-Mn and low-alloy steels.

Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen - Kaltrissprüfungen für Schweißungen - Lichtbogenschweißprozesse - Teil 2: Selbstbeanspruchende Prüfungen (ISO 17642-2:2005)

Essais destructifs des soudures sur matériaux métalliques - Essais de fissuration à froid des assemblages soudés - Procédés de soudage à l'arc - Partie 2: Essais sur éprouvette auto-bridée (ISO 17642-2:2005)

L'ISO 17642-2:2005 spécifie les dimensions des pièces d'essai, les éprouvettes et les modes opératoires pour les essais de fissuration à froid sur éprouvette auto-bridée suivants:
essai CTS (Controlled Thermal Severity);essai Tekken (chanfrein en Y) ou essai Lehigh (chanfrein en U);
afin d'obtenir des informations sur la sensibilité à la fissuration à froid lors du soudage.
L'ISO 17642-2:2005 s'applique principalement, mais non exclusivement, aux aciers C-Mn et aux aciers non alliés.

Porušitveni preskusi zvarov na kovinskih materialih – Preskusi na pokanje v hladnem za zvarne spoje – Obločni načini varjenja – 2. del: Preskus pokljivosti na prosto vpetem preskušancu (ISO 17642-2:2005)

General Information

• Status: Published
• Publication Date: 14-Mar-2005
• Withdrawal Date: 29-Sep-2005
• 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: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-Mar-2005
• Completion Date: 15-Mar-2005
• 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: SIST EN ISO 17642-2:2005 - Destructive tests on welds in metallic materials - Cold cracking tests for weldments - Arc welding processes - Part 2: Self-restraint tests (ISO 17642-2:2005)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 17642-2:2005
01-maj-2005
3RUXãLWYHQLSUHVNXVL]YDURYQDNRYLQVNLKPDWHULDOLK±3UHVNXVLQDSRNDQMHY
KODGQHP]D]YDUQHVSRMH±2EORþQLQDþLQLYDUMHQMD±GHO3UHVNXVSRNOMLYRVWLQD
SURVWRYSHWHPSUHVNXãDQFX,62
Destructive tests on welds in metallic materials - Cold cracking tests for weldments - Arc
welding processes - Part 2: Self-restraint tests (ISO 17642-2:2005)
Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen -
Kaltrissprüfungen für Schweißungen - Lichtbogenschweißprozesse - Teil 2:
Selbstbeanspruchende Prüfungen (ISO 17642-2:2005)
Essais destructifs des soudures sur matériaux métalliques - Essais de fissuration a froid
des assemblages soudés - Procédés de soudage a l'arc - Partie 2: Essais sur éprouvette
auto-bridée (ISO 17642-2:2005)
Ta slovenski standard je istoveten z: EN ISO 17642-2:2005
ICS:
25.160.40 Varjeni spoji in vari Welded joints
SIST EN ISO 17642-2:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 17642-2:2005

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SIST EN ISO 17642-2:2005
EUROPEAN STANDARD
EN ISO 17642-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2005
ICS 25.160.40
English version
Destructive tests on welds in metallic materials - Cold cracking
tests for weldments - Arc welding processes - Part 2: Self-
restraint tests (ISO 17642-2:2005)
Essais destructifs des soudures sur matériaux métalliques - Zerstörende Prüfung von Schweißverbindungen an
Essais de fissuration à froid des assemblages soudés - metallischen Werkstoffen - Kaltrissprüfungen für
Procédés de soudage à l'arc - Partie 2: Essais sur Schweißungen - Lichtbogenschweißprozesse - Teil 2:
éprouvette auto-bridée (ISO 17642-2:2005) Selbstbeanspruchende Prüfungen (ISO 17642-2:2005)
This European Standard was approved by CEN on 9 February 2004.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17642-2:2005: E
worldwide for CEN national Members.

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SIST EN ISO 17642-2:2005
EN ISO 17642-2:2005 (E)
Contents page
Foreword.3
1 Scope .4
2 Normative references .4
3 Terms and definitions .4
4 Designation and symbols .5
5 Principle.5
5.1 General.5
5.2 Qualitative evaluation.5
5.3 Quantitative evaluation .5
6 Test.6
6.1 CTS-test .
...