Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 4: Laser beam welding (ISO 15609-4:2009)

This part of ISO 15609 specifies requirements for the content of the welding procedure specification (WPS) for laser beam welding processes, including overlay welding. It is not applicable to other processes for cladding (e.g. thermal spraying). This part of ISO 15609 is part of a series of standards, and details of this series are given in ISO 15607:2003, Annex A. Variables listed in this part of ISO 15609 are those influencing the quality and properties of the welded joint. The dimensions mentioned in this part of ISO 15609 influence the metallurgical and mechanical qualities, the geometry of the structural member and other important performance properties.

Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe - Schweißanweisung - Teil 4: Laserstrahlschweißen und -plattieren (ISO 15609-4:2009)

Diese Internationale Norm legt die Anforderungen für den Inhalt von Schweißanweisungen für das Laserstrahlschweißen einschließlich Auftragschweißen fest. Andere Plattierungsverfahren (z. B. thermisches Spritzen) sind in dieser Norm nicht enthalten.
Diese Norm ist Teil einer Normenreihe. ISO 15607:2003, Anhang A, gibt Einzelheiten dieser Normenreihe wieder.
In dieser Norm sind die veränderlichen Größen aufgeführt, die die Qualität und Eigenschaften der Schweißverbindung beeinflussen. Die in dieser Norm aufgeführten Maße beeinflussen die metallurgische und mechanische Qualität, die Geometrie des Formstücks und anderer wichtiger Leistungen.

Descriptif et qualification d'un mode opératoire de soudage pour les matériaux métalliques - Descriptif d'un mode opératoire de soudage - Partie 4: Soudage et rechargement par faisceau laser (ISO 15609-4:2009)

L'ISO 15609-4:2009 spécifie les exigences relatives au contenu du descriptif du mode opératoire de soudage (DMOS) par faisceau laser, y compris le rechargement par soudage. Elle n'est pas applicable aux autres procédés de rechargement (par exemple à la projection thermique).
Les variables énumérées dans l'ISO 15609-4:2009 sont celles qui ont une influence sur la qualité et les caractéristiques du joint soudé.

Popis in kvalifikacija varilnih postopkov za kovinske materiale - Specifikacija varilnega postopka - 4. del: Varjenje z laserjem (ISO 15609-4:2009)

Ta del ISO 15609 določa zahteve za vsebino specifikacije varilnega postopka (WPS) za varjenje z laserjem, vključno z navarjanjem. Ne velja za druge postopke oblaganja (npr. vroče brizganje). Ta del ISO 15609 je del serije standardov; podrobnosti te serije so podane v ISO 15607:2003, Dodatek A.  Spremenljivke, navedene v tem delu ISO 15609, vplivajo na kakovost in lastnosti zvarnih spojev. Dimenzije, omenjene v tem delu ISO 15609, vplivajo na metalurške in mehanske značilnosti, geometrijo sestavnih delov in druge pomembne lastnosti.

General Information

Status
Published
Public Enquiry End Date
19-Jan-2008
Publication Date
01-Mar-2010
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
16-Feb-2010
Due Date
23-Apr-2010
Completion Date
02-Mar-2010

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 15609-4:2010
01-april-2010
1DGRPHãþD
SIST EN ISO 15609-4:2004
Popis in kvalifikacija varilnih postopkov za kovinske materiale - Specifikacija
varilnega postopka - 4. del: Varjenje z laserjem (ISO 15609-4:2009)
Specification and qualification of welding procedures for metallic materials - Welding
procedure specification - Part 4: Laser beam welding (ISO 15609-4:2009)
Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe -
Schweißanweisung - Teil 4: Laserstrahlschweißen und -plattieren (ISO 15609-4:2009)
Descriptif et qualification d'un mode opératoire de soudage pour les matériaux
métalliques - Descriptif d'un mode opératoire de soudage - Partie 4: Soudage et
rechargement par faisceau laser (ISO 15609-4:2009)
Ta slovenski standard je istoveten z: EN ISO 15609-4:2009
ICS:
25.160.10 Varilni postopki in varjenje Welding processes
SIST EN ISO 15609-4:2010 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 15609-4:2010

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SIST EN ISO 15609-4:2010
EUROPEAN STANDARD
EN ISO 15609-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2009
ICS 25.160.10 Supersedes EN ISO 15609-4:2004
English Version
Specification and qualification of welding procedures for metallic
materials - Welding procedure specification - Part 4: Laser beam
welding (ISO 15609-4:2009)
Descriptif et qualification d'un mode opératoire de soudage Anforderung und Qualifizierung von Schweißverfahren für
pour les matériaux métalliques - Descriptif d'un mode metallische Werkstoffe - Schweißanweisung - Teil 4:
opératoire de soudage - Partie 4: Soudage par faisceau Laserstrahlschweißen (ISO 15609-4:2009)
laser (ISO 15609-4:2009)
This European Standard was approved by CEN on 14 May 2009.
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: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15609-4:2009: E
worldwide for CEN national Members.

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SIST EN ISO 15609-4:2010
EN ISO 15609-4:2009 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 15609-4:2010
EN ISO 15609-4:2009 (E)
Foreword
This document (EN ISO 15609-4:2009) has been prepared by Technical Committee ISO/TC 44 "Welding and
allied processes" in collaboration with 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 November 2009, and conflicting national standards shall be withdrawn
at the latest by November 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.
This document supersedes EN ISO 15609-4:2004.
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.
Endorsement notice
The text of ISO 15609-4:2009 has been approved by CEN as a EN ISO 15609-4:2009 without any
modification.

3

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SIST EN ISO 15609-4:2010

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SIST EN ISO 15609-4:2010

INTERNATIONAL ISO
STANDARD 15609-4
Second edition
2009-05-15


Specification and qualification of welding
procedures for metallic materials —
Welding procedure specification —
Part 4:
Laser beam welding
Descriptif et qualification d'un mode opératoire de soudage pour les
matériaux métalliques — Descriptif d'un mode opératoire de
soudage —
Partie 4: Soudage par faisceau laser




Reference number
ISO 15609-4:2009(E)
©
ISO 2009

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SIST EN ISO 15609-4:2010
ISO 15609-4:2009(E)
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©  ISO 2009
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
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ii © ISO 2009 – All rights reserved

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SIST EN ISO 15609-4:2010
ISO 15609-4:2009(E)
Contents Page
Foreword. iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 1
4 Technical content of welding procedure specification. 3
4.1 General. 3
4.2 Welding process . 3
4.3 Manufacturer . 4
4.4 Equipment . 4
4.5 Parent materials . 5
4.6 Filler or other additional material(s) . 5
4.7 Joint design. 5
4.8 Joint and surface preparation . 5
4.9 Jigs, fixtures and tooling . 6
4.10 Welding position. 6
4.11 Backing . 6
4.12 Welding technique. 6
4.13 Welding parameters. 6
4.14 Preheating and post-weld heat treatment . 7
4.15 Operations after welding. 7
Annex A (informative) Examples of welding procedure specification. 8
Bibliography . 13

© ISO 2009 – All rights reserved iii

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SIST EN ISO 15609-4:2010
ISO 15609-4:2009(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 15609-4 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee
SC 10, Unification of requirements in the field of metal welding.
This second edition cancels and replaces the first edition (ISO 15609-4:2004), which has been technically
revised.
ISO 15609 consists of the following parts, under the general title Specification and qualification of welding
procedures for metallic materials — Welding procedure specification:
⎯ Part 1: Arc welding
⎯ Part 2: Gas welding
⎯ Part 3: Electron beam welding
⎯ Part 4: Laser beam welding
⎯ Part 5: Resistance welding
The following part is planned:
⎯ Part 6: Laser arc hybrid welding
Requests for official interpretations of any aspect of this part of ISO 15609 should be directed to the
Secretariat of ISO/TC 44/SC 10 via your national standards body, a complete listing of which can be found at
www.iso.org.
iv © ISO 2009 – All rights reserved

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SIST EN ISO 15609-4:2010
INTERNATIONAL STANDARD ISO 15609-4:2009(E)

Specification and qualification of welding procedures for
metallic materials — Welding procedure specification —
Part 4:
Laser beam welding
1 Scope
This part of ISO 15609 specifies requirements for the content of the welding procedure specification (WPS) for
laser beam welding processes, including overlay welding. It is not applicable to other processes for cladding
(e.g. thermal spraying).
This part of ISO 15609 is part of a series of standards, and details of this series are given in ISO 15607:2003,
Annex A.
Variables listed in this part of ISO 15609 are those influencing the quality and properties of the welded joint.
The dimensions mentioned in this part of ISO 15609 influence the metallurgical and mechanical qualities, the
geometry of the structural member and other important performance properties.
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.
ISO 4063, Welding and allied processes — Nomenclature of processes and reference numbers
ISO 6947, Welds — Working positions — Definitions of angles of slope and rotation
ISO 14175, Welding consumables — Gases and gas mixtures for fusion welding and allied processes
ISO 15607:2003, Specification and qualification of welding procedures for metallic materials — General rules
ISO/TR 25901:2007, Welding and related processes — Vocabulary
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 15607:2003, ISO/TR 25901:2007
and the following apply.
3.1
slope up
〈beam welding〉 controlled increase of the beam power at the beginning of the welding
[ISO/TR 25901:2007, definition 2.337]
© ISO 2009 – All rights r
...

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