ISO 14555:2025
(Main)Welding — Arc stud welding of metallic materials
Welding — Arc stud welding of metallic materials
This document applies to arc stud welding of metallic materials subject to static and fatigue loading. This document specifies requirements that are particular to stud welding, in relation to welding knowledge, quality requirements, welding procedure specification, welding procedure qualification, qualification testing of operators and testing of production welds. This document is applicable where it is necessary to demonstrate the capability of a manufacturer to produce welded construction of a specified quality. NOTE General quality requirements for fusion welding of metallic materials are given in ISO 3834-1, ISO 3834-2, ISO 3834-3, ISO 3834-4 and ISO 3834-5. This document has been prepared in a comprehensive manner, with a view to it being used as a reference in contracts. The requirements contained within it can be adopted in full, or partially, if certain requirements are not relevant to a particular construction (see Annex A). For the working range of stud welding, see Annex B.
Soudage — Soudage à l'arc des goujons sur les matériaux métalliques
Le présent document s’applique au soudage à l'arc des goujons en matériau métallique soumis à des chargements statiques et de fatigue. Le présent document spécifie les exigences particulières au soudage des goujons qui se rapportent aux connaissances en soudage, aux exigences de qualité, au descriptif de mode opératoire de soudage, à la qualification du mode opératoire de soudage, aux épreuves de qualification des opérateurs et au contrôle des soudures de production. Le présent document s’applique lorsqu'il est nécessaire de démontrer la capacité d'un fabricant à produire des fabrications soudées possédant une qualité spécifiée. NOTE Les exigences générales de qualité pour le soudage par fusion des matériaux métalliques sont données dans l'ISO 3834-1, l'ISO 3834-2, l'ISO 3834-3, l'ISO 3834-4 et l'ISO 3834-5. Le présent document a été préparé dans un esprit d'exhaustivité pour lui permettre d'être utilisé comme référence dans les contrats. Les exigences qui sont données peuvent être adoptées en tout ou partie, si certaines exigences ne sont pas pertinentes dans le cadre d'une construction spécifique (voir Annexe A). Pour les conditions d'utilisation du soudage des goujons, voir l'Annexe B.
General Information
Relations
Buy Standard
Standards Content (Sample)
International
Standard
ISO 14555
Fifth edition
Welding — Arc stud welding of
2025-07
metallic materials
Soudage — Soudage à l'arc des goujons sur les matériaux
métalliques
Reference number
© ISO 2025
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and abbreviated terms. 3
4.1 Symbols .3
4.2 Abbreviated terms .4
5 Technical review . 4
6 Welding personnel . 5
6.1 Stud-welding operators .5
6.2 Welding coordination .5
7 Equipment . 6
7.1 Production equipment .6
7.2 Description of the equipment .6
7.3 Maintenance .6
8 Production planning . 7
9 Welding procedure specification (WPS) . 7
9.1 General .7
9.2 Information related to the manufacturer .7
9.2.1 Identification of the manufacturer .7
9.2.2 Identification of the WPS .7
9.2.3 Reference to the welding procedure qualification record (WPQR) or other
relevant documents .7
9.3 Information related to the parent material .7
9.3.1 Parent material type .7
9.3.2 Dimensions .7
9.4 Welding process .8
9.5 Joint .8
9.5.1 Joint design .8
9.5.2 Welding position .8
9.5.3 Preparation of parent material surface .8
9.5.4 Jigs and fixtures .8
9.5.5 Support .8
9.6 Studs .8
9.6.1 Designation .8
9.6.2 Handling .8
9.7 Auxiliary materials .8
9.7.1 Ceramic ferrules (if any) .8
9.7.2 Protective gas (if any) .8
9.8 Power source .9
9.9 Movable fixtures .9
9.9.1 Welding gun/lift mechanism.9
9.9.2 Shielding gas system (if used) .9
9.9.3 Stud feeding system (if any) .9
9.10 Welding variables .9
9.11 Thermal conditions .9
9.12 Post-weld heat-treatment .10
9.13 Non-thermal treatment after welding .10
10 Welding procedure qualification . 10
10.1 Principles .10
iii
10.2 Qualification by welding procedure tests .10
10.2.1 Application .10
10.2.2 Proof of conformity of parent materials and stud materials .10
10.2.3 Shape and dimensions of test pieces .10
10.2.4 Welding .11
10.2.5 Scope of examination and testing .11
10.2.6 Acceptance criteria .11
10.2.7 Re-testing . 13
10.2.8 Range of qualification . 13
10.2.9 Qualification by pre-production tests for stud welding on site (for through-deck
stud welding) .14
10.3 Qualification based on previous experience . 15
10.4 Welding procedure qualification record (WPQR) . 15
11 Examination and testing .15
11.1 General . 15
11.2 Visual examination . 15
11.3 Bend testing .16
11.4 Tensile testing .
...
Norme
internationale
ISO 14555
Cinquième édition
Soudage — Soudage à l'arc
2025-07
des goujons sur les matériaux
métalliques
Welding — Arc stud welding of metallic materials
Numéro de référence
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2025
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
y compris la photocopie, ou la diffusion sur l’internet ou sur un intranet, sans autorisation écrite préalable. Une autorisation peut
être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Genève
Tél.: +41 22 749 01 11
E-mail: copyright@iso.org
Web: www.iso.org
Publié en Suisse
ii
Sommaire Page
Avant-propos .vi
Introduction .viii
1 Domaine d'application . 1
2 Références normatives . 1
3 Termes et définitions . 2
4 Symboles et termes abrégés . 4
4.1 Symboles .4
4.2 Abréviations.4
5 Revue technique . 5
6 Personnel en soudage . 5
6.1 Opérateurs de soudage des goujons .5
6.2 Coordination en soudage .6
7 Matériel . 6
7.1 Matériel de production .6
7.2 Description du matériel .6
7.3 Maintenance .7
8 Planification de la production . 7
9 Descriptif de mode opératoire de soudage (DMOS) . 7
9.1 Généralités .7
9.2 Informations relatives au fabricant .7
9.2.1 Identification du fabricant .7
9.2.2 Identification du DMOS .8
9.2.3 Référence au procès verbal de qualification du mode opératoire de soudage (PV
QMOS) ou autres documents exigés .8
9.3 Informations relatives au matériau de base . .8
9.3.1 Type de matériau de base .8
9.3.2 Dimensions .8
9.4 Procédé de soudage .8
9.5 Assemblage .8
9.5.1 Conception de l'assemblage .8
9.5.2 Position de soudage .8
9.5.3 Préparation de la surface du matériau de base .8
9.5.4 Dispositifs de bridage et de fixation .8
9.5.5 Supportage .9
9.6 Goujons .9
9.6.1 Désignation .9
9.6.2 Traitement .9
9.7 Consommables de soudage .9
9.7.1 Bagues en céramique (le cas échéant) .9
9.7.2 Gaz de protection (le cas échéant) .9
9.8 Source de courant .9
9.9 Dispositifs de fixation amovibles .9
9.9.1 Pistolet/mécanisme de levée .9
9.9.2 Système de gaz de protection (si utilisé) .9
9.9.3 Dispositif d'alimentation des goujons (le cas échéant) .9
9.10 Variables de soudage .10
9.11 Conditions thermiques .10
9.12 Traitement thermique après soudage .10
9.13 Traitement après soudage, autre qu'un traitement thermique .10
10 Qualification du mode opératoire de soudage . 10
10.1 Principes .10
iii
10.2 Qualification par des épreuves de qualification du mode opératoire de soudage .11
10.2.1 Application .11
10.2.2 Preuve de conformité des matériaux de base et des matériaux constituant les
goujons .11
10.2.3 Forme et dimensions des assemblages de qualification .11
10.2.4 Soudage .11
10.2.5 Étendue des contrôles, examens et essais .11
10.2.6 Critères d'acceptation .11
10.2.7 Contre-essais . 13
10.2.8 Domaine de validité . 13
10.2.9 Qualification par le biais d'essais de préproduction pour le soudage des goujons
sur site (pour le soudage à travers le revêtement) . 15
10.3 Qualification sur la base de l'expérience acquise . 15
10.4 Procès-verbal de qualification du mode opératoire de soudage (PV-QMOS) . 15
11 Contrôles, examens et essais .16
11.1 Généralités .16
11.2 Contrôle visuel .16
11.3 Essai de pliage .16
11.4 Essai de traction . 20
11.5 Examen macrographique . 22
11.6 Contrôle par radiographie .
...
FINAL DRAFT
International
Standard
ISO/FDIS 14555
ISO/TC 44/SC 10
Welding — Arc stud welding of
Secretariat: DIN
metallic materials
Voting begins on:
Soudage — Soudage à l'arc des goujons sur les matériaux 2025-05-07
métalliques
Voting terminates on:
2025-07-02
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT,
WITH THEIR COMMENTS, NOTIFICATION OF ANY
RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE
AND TO PROVIDE SUPPOR TING DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO
ISO/CEN PARALLEL PROCESSING LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
Reference number
ISO/FDIS 14555:2025(en) © ISO 2025
FINAL DRAFT
ISO/FDIS 14555:2025(en)
International
Standard
ISO/FDIS 14555
ISO/TC 44/SC 10
Welding — Arc stud welding of
Secretariat: DIN
metallic materials
Voting begins on:
Soudage — Soudage à l'arc des goujons sur les matériaux
métalliques
Voting terminates on:
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT,
WITH THEIR COMMENTS, NOTIFICATION OF ANY
RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE
AND TO PROVIDE SUPPOR TING DOCUMENTATION.
© ISO 2025
IN ADDITION TO THEIR EVALUATION AS
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO
ISO/CEN PARALLEL PROCESSING
LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
or ISO’s member body in the country of the requester.
TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland Reference number
ISO/FDIS 14555:2025(en) © ISO 2025
ii
ISO/FDIS 14555:2025(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and abbreviated terms. 3
4.1 Symbols .3
4.2 Abbreviated terms .4
5 Technical review . 4
6 Welding personnel . 5
6.1 Stud-welding operators .5
6.2 Welding coordination .5
7 Equipment . 6
7.1 Production equipment .6
7.2 Description of the equipment .6
7.3 Maintenance .6
8 Production planning . 7
9 Welding procedure specification (WPS) . 7
9.1 General .7
9.2 Information related to the manufacturer .7
9.2.1 Identification of the manufacturer .7
9.2.2 Identification of the WPS .7
9.2.3 Reference to the welding procedure qualification record (WPQR) or other
relevant documents .7
9.3 Information related to the parent material .7
9.3.1 Parent material type .7
9.3.2 Dimensions .7
9.4 Welding process .8
9.5 Joint .8
9.5.1 Joint design .8
9.5.2 Welding position .8
9.5.3 Preparation of parent material surface .8
9.5.4 Jigs and fixtures .8
9.5.5 Support .8
9.6 Studs .8
9.6.1 Designation .8
9.6.2 Handling .8
9.7 Auxiliary materials .8
9.7.1 Ceramic ferrules (if any) .8
9.7.2 Protective gas (if any) .8
9.8 Power source .9
9.9 Movable fixtures .9
9.9.1 Welding gun/lift mechanism.9
9.9.2 Shielding gas system (if used) .9
9.9.3 Stud feeding system (if any) .9
9.10 Welding variables .9
9.11 Thermal conditions .9
9.12 Post-weld heat-treatment .10
9.13 Non-thermal treatment after welding .10
10 Welding procedure qualification . 10
10.1 Principles .10
iii
ISO/FDIS 14555:2025(en)
10.2 Qualification by welding procedure tests .10
10.2.1 Application .10
10.2.2 Proof of conformity of parent materials and stud materials .10
10.2.3 Shape and dimensions of test pieces .10
10.2.4 Welding .11
10.2.5 Scope of examination and testing .11
10.2.6 Acceptance criteria .11
10.2.7 Re-testing . 13
10.2.8 Range of qualification . 13
10.2.9 Qualification by pre-production tests for stud welding on site (for through-deck
stud welding) .
...
ISO/FDIS 14555:2025(en)
ISO /TC 44/SC 10/WG 6
Date:2025-01-07
Secretariat: DIN
Date: 2025-04-17
Welding — Arc stud welding of metallic materials
Soudage — Soudage à l'arc des goujons sur les matériaux métalliques
FDIS stage
ISO/FDIS 14555:2025(en)
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication
may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,
or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO
at the address below or ISO'sISO’s member body in the country of the requester.
ISO copyright office
Case postale 56 • CP 401 • Ch. de Blandonnet 8
CH-12111214 Vernier, Geneva 20
Tel.Phone: + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail: copyright@iso.org
Web www.iso.org
Website: www.iso.org
Published in Switzerland.
ii
ISO/FDIS 14555:2025(en)
Contents
Foreword . v
Introduction . vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and abbreviated terms . 4
5 Technical review . 5
6 Welding personnel . 5
7 Equipment . 6
8 Production planning . 7
9 Welding procedure specification (WPS) . 7
10 Welding procedure qualification . 11
11 Examination and testing . 17
12 Acceptance criteria. 28
13 Workmanship . 30
14 Process control . 30
Annex A (normative) Quality requirements for stud welding . 34
Annex B (informative) Working range . 35
Annex C (informative) Manufacturer’s welding procedure specification (WPS) . 36
Annex D (informative) Test results — Production test . 42
Annex E (informative) Example of production surveillance record. 46
Bibliography . 47
© ISO 2025 – All rights reserved
iii
ISO/FDIS 14555:2025(en)
iv
ISO/FDIS 14555:2025(en)
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.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types of
ISO document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directiveswww.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent rights
in respect thereof. As of the date of publication of this document, ISO had not received notice of (a) patent(s)
which may be required to implement this document. However, implementers are cautioned that this may not
represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents.www.iso.org/patents. ISO shall not be held responsible for identifying any or all such
patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions
related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.htmlwww.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee
SC 10, Quality management in the field of welding, in collaboration with the European Committee for
Standardization (CEN) Technical Committee CEN/TC 121, Welding and allied processes, in accordance with the
Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
This fifth edition cancels and replaces the fourth edition (ISO 14555:2017), of which has been technical
revised.
The main changes are as follows:
— — normative references and bibliography have been updated;
— — Clause 33 terms and definitions revised;
— — reorganization and revision of Clause 9;9;
— — Tables 1Tables 1 to 3 regarding examination and testing merged in one table;
— — Clause 11 revised;
— — 11 revised;
— informative Annex AAnnex A deleted;
— — informative Annexes DAnnexes D and EE merged into a single annex D;Annex D;
© ISO 2025 – All rights reserved
v
ISO/FDIS 14555:2025(en)
— — informative Annexes F and G merged into a single annex E.Annex E.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.www.iso.org/members.html.
Official interpretations of ISO/TC 44 documents, where they exist, are available from this page:
https://committee.iso.org/sites/tc44/home/interpretation.html.https://committee.iso.org/sites/tc44/hom
e/interpretation.html.
vi
ISO/FDIS 14555:2025(en)
Introduction
The purpose of arc stud welding is to weld predominantly pin-shaped metal parts to metal workpieces. In this
document, arc stud welding is referred to simply as stud welding. Among applicaitonsapplications, stud
welding is used in bridge building (especially in composite structures), steel structures, shipbuilding, facade-
wall fabrication, vehicle manufacture, apparatus engineering, steam-boiler construction, and the manufacture
of household appliances.
The quality of a stud weld depends not only on strict conformance with the welding procedure specification
but also on the correct function of the actuating mechanism (e.g. welding guns), and on the condition of the
components, of the accessories and of the power supply.
This document does not invalidate former specifications, providing the technical requirements are equivalent
and satisfied.
© ISO 2025 – All rights reserved
vii
DRAFT International Standard ISO/FDIS 14555:2025(en)
Welding — Arc stud welding of metallic materials
1 Scope
This document applies to arc stud welding of metallic materials subject to static and fatigue loading. This
document specifies requirements that are particular to stud welding, in relation to welding knowledge, quality
requirements, welding procedure specification, welding procedure qualification, qualification testing of
operators and testing of production welds.
This document is applicable where it is necessary to demonstrate the capability of a manufacturer to produce
welded construction of a specified quality.
NOTE General quality requirements for fusion welding of metallic materials are given in ISO 3834--1, ISO 3834--2,
ISO 3834--3, ISO 3834--4 and ISO 3834--5.
This document has been prepared in a comprehensive manner, with a view to it being used as a reference in
contracts. The requirements contained within it can be adopted in full, or partially, if certain requirements are
not relevant to a particular construction (see Annex A).Annex A). For the working range of stud welding, see
Annex B.Annex B.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes
requirements 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 3834--1, Quality requirements for fusion welding of metallic materials — Part 1: Criteria for the selection of
the appropriate level of quality requirements
ISO 3834--2, Quality requirements for fusion welding of metallic materials — Part 2: Comprehensive quality
requirements
ISO 3834--3, Quality requirements for fusion welding of metallic materials — Part 3: Standard quality
requirements
ISO 3834--4, Quality requirements for fusion welding of metallic materials — Part 4: Elementary quality
requirements
ISO 4063, Welding, brazing, soldering and cutting — Nomenclature of processes and reference numbers
ISO 6947, Welding and allied processes — Welding positions
ISO 9606--1, Qualification testing of welders — Fusion welding — Part 1: Steels
ISO 9606--2, Qualification test of welders — Fusion welding — Part 2: Aluminium and aluminium alloys
ISO 14175, Welding consumables — Gases and gas mixtures for fusion welding and allied processes
ISO 14731, Welding coordination — Tasks and responsibilities
ISO/FDIS 14555:2025(en)
ISO 14732, Welding personnel — Qualification testing of welding operators and weld setters for mechanized and
automatic welding of metallic materials
ISO 15607, Specification and qualification of welding procedures for metallic materials — General rules
ISO/TR 15608, Welding — Guidelines for a metallic materials grouping system
ISO 15611, Specification and qualification of welding procedures for metallic materials — Qualification based
on previous welding experience
ISO 15613, Specification and qualification of welding procedures for metallic materials — Qualification based
on pre-production welding test
ISO 17636-1, (all parts), Non-destructive testing of welds — Radiographic testing — Part 1: X- and gamma-ray
techniques with film
ISO 17636-2, Non-destructive testing of welds — Radiographic testing — Part 2: X- and gamma-ray techniques
with digital detectors
ISO/TR 25901--3, Welding and allied processes — Vocabulary — Part 3: Welding processes
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 3834--1, ISO 4063, ISO 14731,
ISO 14732, ISO 15607 and ISO/TR 25901--3 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— — ISO Online browsing platform: available at https://www.iso.org/obphttps://www.iso.org/obp
— — IEC Electropedia: available at https://www.electropedia.org/https://www.electropedia.org/
3.1 3.1
stud
fastener to be attached by stud welding
3.2
3.2 Auxiliary
auxiliary material
ceramic ferrules and shielding gases
3.23.3 3.3
stud-welding operator
operating personnel for stud-welding equipment
Note 1 to entry: In special cases (e.g. mass production at the manufacturer’s factory), the welding can be carried out by
suitable auxiliary personnel, appropriately trained and supervised.
3.33.4 3.4
stud diameter
d
stud (3.1)(3.1) nominal diameter
Note 1 to entry: See ISO 13918.
Note 2 to entry: For non-round studs, the cross-section can be converted to an equivalent diameter.
ISO/FDIS 14555:2025(en)
3.43.5 3.5
welding diameter
d
w
diameter of the stud at the base before welding
Note 1 to entry: For non-round studs, the cross-section can be converted to an equivalent diameter.
3.53.6 3.6
weld zone
joining zone in the area of the nominal stud cross-section
3.63.7 3.7
current intensity
I
root-mean-square (RMS) value of the welding current in the steady state during the burning time of the arc
Note 1 to entry: Current intensity is not applicable to cap
...
PROJET FINAL
Norme
internationale
ISO/FDIS 14555
ISO/TC 44/SC 10
Soudage — Soudage à l'arc
Secrétariat: DIN
des goujons sur les matériaux
Début de vote:
métalliques
2025-05-07
Welding — Arc stud welding of metallic materials
Vote clos le:
2025-07-02
LES DESTINATAIRES DU PRÉSENT PROJET SONT
INVITÉS À PRÉSENTER, AVEC LEURS OBSERVATIONS,
NOTIFICATION DES DROITS DE PROPRIÉTÉ DONT ILS
AURAIENT ÉVENTUELLEMENT CONNAISSANCE ET À
FOURNIR UNE DOCUMENTATION EXPLICATIVE.
OUTRE LE FAIT D’ÊTRE EXAMINÉS POUR
ÉTABLIR S’ILS SONT ACCEPTABLES À DES FINS
INDUSTRIELLES, TECHNOLOGIQUES ET COM-MERCIALES,
AINSI QUE DU POINT DE VUE DES UTILISATEURS, LES
PROJETS DE NORMES
TRAITEMENT PARALLÈLE ISO/CEN
INTERNATIONALES DOIVENT PARFOIS ÊTRE CONSIDÉRÉS
DU POINT DE VUE DE LEUR POSSI BILITÉ DE DEVENIR DES
NORMES POUVANT
SERVIR DE RÉFÉRENCE DANS LA RÉGLEMENTATION
NATIONALE.
Numéro de référence
ISO/FDIS 14555:2025(fr) © ISO 2025
PROJET FINAL
ISO/FDIS 14555:2025(fr)
Norme
internationale
ISO/FDIS 14555
ISO/TC 44/SC 10
Soudage — Soudage à l'arc
Secrétariat: DIN
des goujons sur les matériaux
Début de vote:
métalliques
2025-05-07
Welding — Arc stud welding of metallic materials
Vote clos le:
2025-07-02
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Publié en Suisse Numéro de référence
ISO/FDIS 14555:2025(fr) © ISO 2025
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ISO/FDIS 14555:2025(fr)
Sommaire Page
Avant-propos .vi
Introduction .viii
1 Domaine d'application . 1
2 Références normatives . 1
3 Termes et définitions . 2
4 Symboles et termes abrégés . 4
4.1 Symboles .4
4.2 Abréviations.4
5 Revue technique . 5
6 Personnel en soudage . 5
6.1 Opérateurs de soudage des goujons .5
6.2 Coordination en soudage .6
7 Matériel . 6
7.1 Matériel de production .6
7.2 Description du matériel .6
7.3 Maintenance .7
8 Planification de la production . 7
9 Descriptif de mode opératoire de soudage (DMOS) . 7
9.1 Généralités .7
9.2 Informations relatives au fabricant .7
9.2.1 Identification du fabricant .7
9.2.2 Identification du DMOS .8
9.2.3 Référence au procès verbal de qualification du mode opératoire de soudage (PV
QMOS) ou autres documents exigés .8
9.3 Informations relatives au matériau de base . .8
9.3.1 Type de matériau de base .8
9.3.2 Dimensions .8
9.4 Procédé de soudage .8
9.5 Assemblage .8
9.5.1 Conception de l'assemblage .8
9.5.2 Position de soudage .8
9.5.3 Préparation de la surface du matériau de base .8
9.5.4 Dispositifs de bridage et de fixation .8
9.5.5 Supportage .9
9.6 Goujons .9
9.6.1 Désignation .9
9.6.2 Traitement .9
9.7 Consommables de soudage .9
9.7.1 Bagues en céramique (le cas échéant) .9
9.7.2 Gaz de protection (le cas échéant) .9
9.8 Source de courant .9
9.9 Dispositifs de fixation amovibles .9
9.9.1 Pistolet/mécanisme de levée .9
9.9.2 Système de gaz de protection (si utilisé) .9
9.9.3 Dispositif d'alimentation des goujons (le cas échéant) .9
9.10 Variables de soudage .10
9.11 Conditions thermiques .10
9.12 Traitement thermique après soudage .10
9.13 Traitement après soudage, autre qu'un traitement thermique .10
10 Qualification du mode opératoire de soudage . 10
10.1 Principes .10
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ISO/FDIS 14555:2025(fr)
10.2 Qualification par des épreuves de qualification du mode opératoire de soudage .11
10.2.1 Application .11
10.2.2 Preuve de conformité des matériaux de base et des matériaux constituant les
goujons .11
10.2.3 Forme et dimensions des assemblages de qualification .11
10.2.4 Soudage .11
10.2.5 Étendue des contrôles, examens et essais .11
10.2.6 Critères d'acceptation .11
10.2.7 Contre-essais . 13
10.2.8 Domaine de validité . 13
10.2.9 Qualification par le biais d'essais de préproduction pour le soudage des goujons
sur site (pour le soudage à travers le revêtement) . 15
10.3 Qualification sur la base de l'expérience acquise .
...
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