EN ISO 15614-7:2007

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 7: Overlay welding (ISO 15614-7:2007)

ISO 15614-7:2007 specifies how a preliminary welding procedure specification for overlay welding is qualified by welding procedure tests.
ISO 15614-7:2007 defines the conditions for carrying out welding procedure tests and the range of qualification for welding procedures for all practical welding operations within the range of variables listed in Clause 8.
Additional tests may be required by application standards.
ISO 15614-7:2007 applies to all welding processes suitable for overlay welding.
ISO 15614-7:2007 is applicable to all new welding procedures. However, it does not invalidate previous welding procedure tests made to former national standards or specifications. Where additional tests are carried out to make the qualification technically equivalent, they are only done on a test piece made in accordance with ISO 15614-7:2007.
ISO 15614-7:2007 does not apply to overlay welding where cracks are intentionally produced (e.g. special hardfacing applications).

Anforderungen und Qualifizierung von Schweißverfahren für metallische Werkstoffe - Schweißverfahrensprüfung - Teil 7: Auftragschweißen (ISO 15614-7:2007)

Dieser Teil von ISO 15614 legt fest, wie eine vorläufige Schweißanweisung für das Auftragschweißen durch Schweißverfahrensprüfungen qualifiziert wird.
Dieser Teil von ISO 15614 definiert die Bedingungen für die Durchführung der Schweißverfahrensprüfungen und den Geltungsbereich der Schweißverfahren bei deren Anwendungen in der Praxis entsprechend den verschiedenen Einflussgrößen nach Abschnitt 8.
Zusätzliche Prüfungen können durch Anwendungsnormen erforderlich werden.
Dieser Teil von ISO 15614 ist anwendbar für alle Schweißprozesse, die für das Auftragschweißen geeignet sind.
Dieser Teil von ISO 15614 ist für alle neuen Schweißverfahren anwendbar. Er setzt jedoch keine bereits bestehenden Schweißverfahrensprüfungen, die nach früheren nationalen Normen oder Regeln durchgeführt wurden, außer Kraft. Wenn zusätzliche Prüfungen auszuführen sind, damit die Qualifizierung technisch gleichwertig ist, werden diese nur an einem Prüfstück durchgeführt, das in Übereinstimmung mit diesem Teil von ISO 15614 hergestellt wurde.
Dieser Teil von ISO 15614 gilt nicht für Auftragschweißungen, bei denen Rissbildungen absichtlich erzeugt werden (z. B. bei speziellen Hartauftragungen).

Descriptif et qualification d'un mode opératoire de soudage pour les matériaux métalliques - Épreuve de qualification d'un mode opératoire de soudage - Partie 7: Rechargement par soudage (ISO 15614-7:2007)

L'ISO 15614-7:2007 spécifie comment un descriptif de mode opératoire de rechargement par soudage préliminaire est qualifié par une épreuve.
L'ISO 15614-7:2007 définit les conditions d'exécution des épreuves de qualification de mode opératoire de soudage et le domaine de validité du mode opératoire de soudage, pour toutes les opérations pratiques de soudage englobant la liste des variables mentionnées à l'Article 8.
Des contrôles, examens et essais complémentaires peuvent être exigés par des normes d'application.
L'ISO 15614-7:2007 s'applique à tous les procédés de soudage utilisables pour le rechargement par soudage.
L'ISO 15614-7:2007 est applicable à tous les nouveaux modes opératoires de soudage. Toutefois, elle n'invalide pas les qualifications de modes opératoires de soudage existantes, exécutées à partir de spécifications ou normes nationales. Si des contrôles, examens et essais complémentaires sont à effectuer pour obtenir une qualification techniquement équivalente, il est seulement nécessaire d'effectuer ces contrôles, examens et essais complémentaires sur un assemblage de qualification qu'il convient d'exécuter conformément à l'ISO 15614-7:2007.
L'ISO 15614-7:2007 ne s'applique pas au rechargement par soudage pour lequel des méthodes provoquant une fissuration sont nécessaires pour l'application du produit (par exemple applications spéciales de rechargement dur).

Popis in kvalifikacija varilnih postopkov za kovinske materiale - Preskus varilnega postopka - 7. del: Navarjanje (ISO 15614-7:2007)

General Information

• Status: Withdrawn
• Publication Date: 14-Jun-2007
• Withdrawal Date: 25-Oct-2016
• ICS: 25.160.10 - Welding processes
• Technical Committee: CEN/TC 121 - Welding
• Drafting Committee: CEN/TC 121/SC 4 - Quality management in the field of welding
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 26-Oct-2016
• Directive: 2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
• 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 15614-7:2007 - Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 7: Overlay welding (ISO 15614-7:2007)

Relations

• Replaced By: EN ISO 15614-7:2016 - Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 7: Overlay welding (ISO 15614-7:2016)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2007
Popis in kvalifikacija varilnih postopkov za kovinske materiale - Preskus varilnega
postopka - 7. del: Navarjanje (ISO 15614-7:2007)
Specification and qualification of welding procedures for metallic materials - Welding
procedure test - Part 7: Overlay welding (ISO 15614-7:2007)
Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe -
Schweißverfahrensprüfung - Teil 7: Auftragschweißen (ISO 15614-7:2007)
Descriptif et qualification d'un mode opératoire de soudage pour les matériaux
métalliques - Epreuve de qualification d'un mode opératoire de soudage - Partie 7:
Rechargement par soudage (ISO 15614-7:2007)
Ta slovenski standard je istoveten z: EN ISO 15614-7:2007
ICS:
25.160.10
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 15614-7
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2007
ICS 25.160.10
English Version
Specification and qualification of welding procedures for metallic
materials - Welding procedure test - Part 7: Overlay welding
(ISO 15614-7:2007)
Descriptif et qualification d'un mode opératoire de soudage Anforderungen und Qualifizierung von Schweißverfahren
pour les matériaux métalliques - Épreuve de qualification für metallische Werkstoffe - Schweißverfahrensprüfung -
d'un mode opératoire de soudage - Partie 7: Rechargement Teil 7: Auftragschweißen (ISO 15614-7:2007)
par soudage (ISO 15614-7:2007)
This European Standard was approved by CEN on 21 May 2007.
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 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 Management Centre has the same status as the
official 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15614-7:2007: E
worldwide for CEN national Members.

Foreword
This document (EN ISO 15614-7:2007) 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 December 2007, and conflicting national
standards shall be withdrawn at the latest by December 2007.

This document has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive(s).

For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this
document.
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 United Kingdom.

ANNEX ZA
(informative)
Relationship between this International Standard and the Essential
Requirements of EU Directive 97/23/EC

This International Standard has been prepared under a mandate given to CEN by the European
Commission and the European Free Trade Association to provide one means of conforming to
Essential Requirements of the New Approach Directive 97/23/EC.

Once this standard is cited in the Official Journal of the European Communities under that Directive
and has been implemented as a national standard in at least one Member State, compliance with
the normative clauses of this standard given in Table ZA.1 confers, within the limits of the scope of
this standard, a presumption of conformity with the corresponding Essential Requirements of that
Directive and associated EFTA regulations.

Table ZA.1 — Correspondence between this International Standard and Directive 97/23/EC

Clause(s)/sub-clause(s) of Essential Requirements (ERs) Qualifying remarks/Notes
this International Standard of Directive 97/23/EC
Normative Clauses 3 to 9 Annex I, 3.1.2 Permanent joining
WARNING: Other requirements and other EU Directives may be applicable to the product(s) falling
within the scope of this standard.

INTERNATIONAL ISO
STANDARD 15614-7
First edition
2007-06-15
Specification and qualification of welding
procedures for metallic materials —
Welding procedure test —
Part 7:
Overlay welding
Descriptif et qualification d'un mode opératoire de soudage pour les
matériaux métalliques — Épreuve de qualification d'un mode opératoire
de soudage —
Partie 7: Rechargement par soudage

Reference number
ISO 15614-7:2007(E)
©
ISO 2007
ISO 15614-7:2007(E)
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ISO 15614-7:2007(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 2
4 Preliminary welding procedure specification (pWPS) . 2
4.1 Overlay welding . 2
4.2 Hardfacing . 2
4.3 Building-up . 3
4.4 Buttering . 3
5 Welding procedure test. 3
6 Test piece . 3
6.1 Shape and dimensions of test pieces. 3
6.2 Welding of test pieces. 5
7 Examination and testing . 6
7.1 Extent of testing. 6
7.2 Non-destructive testing (NDT). 6
7.3 Location and taking of test specimens . 6
7.4 Destructive testing. 8
7.5 Acceptance criteria. 10
7.6 Retesting. 11
8 Range of qualification . 11
8.1 General. 11
8.2 Qualification related to the manufacturer . 11
8.3 Qualification related to the material. 12
8.4 Qualification related to the filler material/overlay . 13
8.5 Common to welding procedures. 14
8.6 Specific to welding processes . 15
9 Welding procedure qualification record (WPQR) . 17
Annex A (informative) Welding procedure qualification record form (WPQR) . 18
Bibliography . 21

ISO 15614-7:2007(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 15614-7 was prepared by the European Committee for Standardization (CEN) Technical Committee
CEN/TC 121, Welding, in collaboration with Technical Committee ISO/TC 44, Welding and allied processes,
Subcommittee SC 10, Unification of requirements in the field of metal welding, in accordance with the
Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
ISO 15614 consists of the following parts, under the general title Specification and qualification of welding
procedures for metallic materials — Welding procedure test:
⎯ Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
⎯ Part 2: Arc welding of aluminium and its alloys
⎯ Part 3: Fusion and pressure welding of non-alloyed and low-alloyed cast irons
⎯ Part 4: Finishing welding of aluminium castings
⎯ Part 5: Arc welding of titanium, zirconium and their alloys
⎯ Part 6: Arc and gas welding of copper and its alloys
⎯ Part 7: Overlay welding
⎯ Part 8: Welding of tubes to tube-plate joints
⎯ Part 10: Hyperbaric dry welding
⎯ Part 11: Electron and laser beam welding
⎯ Part 12: Spot, seam and project
...