SIST EN ISO 14555:2018
(Main)Welding - Arc stud welding of metallic materials (ISO 14555:2017)
Welding - Arc stud welding of metallic materials (ISO 14555:2017)
This document covers arc stud welding of metallic materials subject to static and fatigue loading. It
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 appropriate 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 B). For processing of stud
welding, see Annex A.
Schweißen - Lichtbogenbolzenschweißen von metallischen Werkstoffen (ISO 14555:2017)
Dieses Dokument umfasst das Lichtbogenbolzenschweißen von metallischen Werkstoffen unter ruhender und Ermüdungsbeanspruchung. Sie legt die besonderen Anforderungen beim Bolzenschweißen in Bezug auf das schweißtechnische Fachwissen, die Qualitätsanforderungen, die Schweißanweisung, die Qualifizierung des Schweißverfahrens, die Bedienerprüfung und die Prüfung von Fertigungsschweißungen fest.
Dieses Dokument ist anzuwenden, wenn der Nachweis des Herstellers zur Erzeugung von geschweißten Konstruktionen einer bestimmten Qualität verlangt wird.
ANMERKUNG Allgemeine Qualitätsanforderungen für Schmelzschweißungen an metallischen Werkstoffen sind in ISO 3834 1, ISO 3834 2, ISO 3834 3, ISO 3834 4 und ISO 3834 5 festgelegt.
Dieses Dokument ist als umfassendes Bezugsdokument für Verträge erarbeitet worden. Die gestellten Anfor¬derungen können vollständig oder teilweise, sofern sie für die betreffende Konstruktion nicht relevant sind, übernommen werden (siehe Anhang B). Bezüglich Durchführung des Bolzenschweißens siehe Anhang A.
Soudage - Soudage à l'arc des goujons sur les matériaux métalliques (ISO 14555:2017)
ISO 14555:2017 couvre le soudage à l'arc des goujons en matériau métallique soumis à des chargements statiques et de fatigue. Elle 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 descriptif de mode opératoire de soudage, aux épreuves de qualification des opérateurs et au contrôle des soudures de production.
ISO 14555:2017 est approprié lorsqu'il est exigé 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.
ISO 14555:2017 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 intégralité ou bien certaines d'entre elles peuvent être supprimées si elles ne sont pas pertinentes par rapport à la construction concernée (voir Annexe B). Pour la mise en ?uvre du soudage des goujons, voir Annexe A
Varjenje - Obločno varjenje čepov iz kovinskih materialov (ISO 14555:2017)
Ta dokument zajema оbločno varjenje čepov iz kovinskih materialov, ki so statično obremenjeni ali izpostavljeni obtežbam utrujanja. Podaja zahteve, ki veljajo za obločno varjenje, glede znanja o varjenju, zahtev po kakovosti, specifikacij varilnega postopka, kvalifikaciji varilnega postopka, kvalifikacijskem preskušanju operaterjev in preskušanju izdelanih zvarov.
Ta dokument je primeren, kjer je treba pokazati zmogljivost proizvajalca za izdelavo varjene konstrukcije določene kakovosti.
OPOMBA: Splošne zahteve po kakovosti za talilno varjenje kovinskih materialov so navedene v standardih ISO 3834-1, ISO 3834-2, ISO 3834-3, ISO 3834-4 in ISO 3834-5.
Ta dokument je bil podrobno pripravljen z namenom, da bi bil uporabljen kot referenca pri pogodbah. Zahteve iz tega dokumenta se lahko sprejmejo v celoti ali delno, če določene zahteve niso relevantne pri določeni konstrukciji (glej dodatek B). Za obdelavo varjenja čepov glej dodatek A.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 14555:2018
01-marec-2018
1DGRPHãþD
SIST EN ISO 14555:2014
9DUMHQMH2EORþQRYDUMHQMHþHSRYL]NRYLQVNLKPDWHULDORY ,62
Welding - Arc stud welding of metallic materials (ISO 14555:2017)
Schweißen - Lichtbogenbolzenschweißen von metallischen Werkstoffen (ISO
14555:2017)
Soudage - Soudage à l'arc des goujons sur les matériaux métalliques (ISO 14555:2017)
Ta slovenski standard je istoveten z: EN ISO 14555:2017
ICS:
21.060.10 Sorniki, vijaki, stebelni vijaki Bolts, screws, studs
25.160.10 Varilni postopki in varjenje Welding processes
SIST EN ISO 14555:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 14555:2018
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SIST EN ISO 14555:2018
EN ISO 14555
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2017
EUROPÄISCHE NORM
ICS 25.160.10 Supersedes EN ISO 14555:2014
English Version
Welding - Arc stud welding of metallic materials (ISO
14555:2017)
Soudage - Soudage à l'arc des goujons sur les Schweißen - Lichtbogenbolzenschweißen von
matériaux métalliques (ISO 14555:2017) metallischen Werkstoffen (ISO 14555:2017)
This European Standard was approved by CEN on 23 March 2017.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14555:2017 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 14555:2018
EN ISO 14555:2017 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 14555:2018
EN ISO 14555:2017 (E)
European foreword
This document (EN ISO 14555:2017) has been prepared by Technical Committee ISO/TC 44 "Welding
and allied processes" in collaboration with Technical Committee CEN/TC 121 “Welding and allied
processes” 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 2017 and conflicting national standards
shall be withdrawn at the latest by November 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 14555:2014.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 14555:2017 has been approved by CEN as EN ISO 14555:2017 without any modification.
3
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SIST EN ISO 14555:2018
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SIST EN ISO 14555:2018
INTERNATIONAL ISO
STANDARD 14555
Fourth edition
2017-05
Welding — Arc stud welding of
metallic materials
Soudage — Soudage à l’arc des goujons sur les matériaux métalliques
Reference number
ISO 14555:2017(E)
©
ISO 2017
---------------------- Page: 7 ----------------------
SIST EN ISO 14555:2018
ISO 14555:2017(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 14555:2018
ISO 14555:2017(E)
Contents Page
Foreword .vi
Introduction .vii
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 Auxiliaries . 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
9.10.1 Drawn-arc stud welding with ceramic ferrule or shielding gas and short-
cycle drawn-arc stud welding . 9
9.10.2 Capacitor discharge drawn-arc stud welding or capacitor discharge stud
welding with tip ignition . 9
9.11 Thermal conditions . 9
© ISO 2017 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 14555:2018
ISO 14555:2017(E)
9.12 Post-weld heat-treatment .10
9.13 Non-thermal treatment after welding .10
10 Welding procedure qualification .10
10.1 Principles .10
10.2 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 .11
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 .12
10.2.8 Range of qualification .12
10.3 Pre-production tests .14
10.3.1 Pre-production test for workshop applications .14
10.3.2 Pre-production test for stud welding on site (for through-deck stud welding) .14
10.4 Previous experience .15
10.5 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 .19
11.5 Torque test .22
11.6 Macro examination .22
11.7 Radiographic examination .22
11.8 Ring test .23
12 Acceptance criteria .23
12.1 General .23
12.2 Acceptance criteria for visual examination .23
12.3 Acceptance criteria for bend testing .23
12.4 Acceptance criteria for tensile testing .24
12.5 Acceptance criteria for torque testing .24
12.6 Acceptance criteria for macro examination .24
12.7 Acceptance criteria for radiographic examination .24
12.8 Acceptance criteria for ring tests .24
12.9 Acceptance criteria for additional tests .24
13 Workmanship .24
14 Process control .25
14.1 General .25
14.2 Production test .25
14.2.1 General.25
14.2.2 Production test for drawn-arc stud welding with ceramic ferrule or
shielding gas and short-cycle drawn-arc stud welding .26
14.2.3 Production test for capacitor discharge stud welding with tip ignition and
capacitor discharge drawn-arc stud welding .26
14.3 Simplified production test.26
14.4 Re-testing for production test or simplified production test .26
14.5 Production surveillance .27
14.5.1 Visual examination .27
14.5.2 Checking the welding parameters .27
14.5.3 Other examinations and tests .27
14.5.4 Production surveillance for drawn-arc stud welding with ceramic ferrule
with qualification according to 10.3.2 .27
14.6 Production surveillance record .27
14.7 Non-conformance and corrective actions .27
iv © ISO 2017 – All rights reserved
---------------------- Page: 10 ----------------------
SIST EN ISO 14555:2018
ISO 14555:2017(E)
14.8 Calibration of the measuring and testing equipment .28
Annex A (informative) Processing of stud welding .29
Annex B (normative) Quality requirements for stud welding .48
Annex C (informative) Manufacturer’s welding procedure specification (WPS) .49
Annex D (informative) Welding procedure qualification record form (WPQR) (for drawn-
arc stud welding with ceramic ferrule or shielding gas and short-cycle drawn-arc
stud welding) .50
Annex E (informative) Welding procedure qualification record form (WPQR) (for capacitor
discharge stud welding with tip ignition and capacitor discharge drawn-arc
stud welding) .54
Annex F (informative) Test results — Production test (for drawn-arc stud welding with
ceramic ferrule or shielding gas and short-cycle drawn-arc stud welding) .58
Annex G (informative) Test results — Production test (for capacitor discharge stud welding
with tip ignition and capacitor discharge drawn-arc stud welding) .61
Annex H (informative) Example of production surveillance record .64
Bibliography .65
© ISO 2017 – All rights reserved v
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SIST EN ISO 14555:2018
ISO 14555:2017(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.
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 documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on 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 the following
URL: w w w . i s o .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.
This fourth edition cancels and replaces the third edition (ISO 14555:2014), of which it constitutes a
minor revision and contains the following changes:
— unda
...
SLOVENSKI STANDARD
oSIST prEN ISO 14555:2017
01-januar-2017
9DUMHQMH2EORþQRYDUMHQMHþHSRYL]NRYLQVNLKPDWHULDORY ,62)',6
Welding - Arc stud welding of metallic materials (ISO/FDIS 14555:2016)
Schweißen - Lichtbogenbolzenschweißen von metallischen Werkstoffen (ISO/FDIS
14555:2016)
Soudage - Soudage à l'arc des goujons sur les matériaux métalliques (ISO/FDIS
14555:2016)
Ta slovenski standard je istoveten z: prEN ISO 14555
ICS:
21.060.10 Sorniki, vijaki, stebelni vijaki Bolts, screws, studs
25.160.10 Varilni postopki in varjenje Welding processes
oSIST prEN ISO 14555:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN ISO 14555:2017
---------------------- Page: 2 ----------------------
oSIST prEN ISO 14555:2017
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 14555
ISO/TC 44/SC 10
Welding — Arc stud welding of
Secretariat: DIN
metallic materials
Voting begins on:
20161129
Soudage — Soudage à l’arc des goujons sur les matériaux métalliques
Voting terminates on:
201702-21
ISO/CEN PARALLEL PROCESSING
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
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO
ISO/FDIS 14555:2016(E)
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. ISO 2016
---------------------- Page: 3 ----------------------
oSIST prEN ISO 14555:2017
ISO/FDIS 14555:2016(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 14555:2017
ISO/FDIS 14555:2016(E)
Contents Page
Foreword .vi
Introduction .vii
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 Studwelding 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
9.5.6 Studs . 8
9.5.7 Designation . 8
9.5.8 Handling . 8
9.6 Auxiliaries . 8
9.6.1 Ceramic ferrules (if any) . 8
9.6.2 Protective gas (if any) . 8
9.7 Power source . 9
9.8 Movable fixtures . 9
9.8.1 Welding gun/lift mechanism . 9
9.8.2 Shielding gas system (if used) . 9
9.8.3 Stud feeding system (if any) . 9
9.9 Welding variables . 9
9.9.1 Drawnarc stud welding with ceramic ferrule or shielding gas and short
cycle drawn-arc stud welding . 9
9.9.2 Capacitor discharge drawnarc stud welding or capacitor discharge stud
welding with tip ignition . 9
9.10 Thermal conditions . 9
© ISO 2016 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 14555:2017
ISO/FDIS 14555:2016(E)
9.11 Postweld heattreatment .10
9.12 Nonthermal treatment after welding .10
10 Welding procedure qualification .10
10.1 Principles .10
10.2 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 .11
10.2.4 Welding .11
10.2.5 Scope of examination and testing.11
10.2.6 Acceptance criteria .11
10.2.7 Retesting .12
10.2.8 Range of qualification .12
10.3 Preproduction tests .14
10.3.1 Preproduction test for workshop applications .14
10.3.2 Preproduction test for stud welding on site (for throughdeck stud welding) .14
10.4 Previous experience .15
10.5 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 .19
11.5 Torque test .22
11.6 Macro examination .22
11.7 Radiographic examination .22
11.8 Ring test .23
12 Acceptance criteria .23
12.1 General .23
12.2 Acceptance criteria for visual examination .23
12.3 Acceptance criteria for bend testing .23
12.4 Acceptance criteria for tensile testing .24
12.5 Acceptance criteria for torque testing .24
12.6 Acceptance criteria for macro examination .24
12.7 Acceptance criteria for radiographic examination .24
12.8 Acceptance criteria for ring tests .24
12.9 Acceptance criteria for additional tests .24
13 Workmanship .24
14 Process control .25
14.1 General .25
14.2 Production test .25
14.2.1 General.25
14.2.2 Production test for drawnarc stud welding with ceramic ferrule or
shielding gas and short-cycle drawn-arc stud welding .26
14.2.3 Production test for capacitor discharge stud welding with tip ignition and
capacitor discharge drawnarc stud welding .26
14.3 Simplified production test.26
14.4 Re-testing for production test or simplified production test .26
14.5 Production surveillance .27
14.5.1 Visual examination .27
14.5.2 Checking the welding parameters .27
14.5.3 Other examinations and tests .27
14.5.4 Production surveillance for drawnarc stud welding with ceramic ferrule
with qualification according to 10.3.2 .27
14.6 Production surveillance record .27
14.7 Nonconformance and corrective actions .27
iv © ISO 2016 – All rights reserved
---------------------- Page: 6 ----------------------
oSIST prEN ISO 14555:2017
ISO/FDIS 14555:2016(E)
14.8 Calibration of the measuring and testing equipment .28
Annex A (informative) Processing of stud welding .29
Annex B (normative) Quality requirements for stud welding .48
Annex C (informative) Manufacturer’s welding procedure specification (WPS) .49
Annex D (informative) Welding procedure qualification record form (WPQR) (for drawn-
arc stud welding with ceramic ferrule or shielding gas and short-cycle drawn-arc
stud welding) .50
Annex E (informative) Welding procedure qualification record form (WPQR) (for capacitor
discharge stud welding with tip ignition and capacitor discharge drawn-arc
stud welding) .54
Annex F (informative) Test results — Production test (for drawn-arc stud welding with
ceramic ferrule or shielding gas and short-cycle drawn-arc stud welding) .58
Annex G (informative) Test results — Production test (for capacitor discharge stud welding
with tip ignition and capacitor discharge drawn-arc stud welding) .61
Annex H (informative) Example of production surveillance record .64
Bibliography .65
© ISO 2016 – All rights reserved v
---------------------- Page: 7 ----------------------
oSIST prEN ISO 14555:2017
ISO/FDIS 14555:2016(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 nongovernmental, 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 documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on 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 the following URL: www.iso.org/iso/foreword.html.
The committee responsible for this document is ISO/TC 44, Welding and allied processes, Subcommittee
SC 10, Quality management in the field of welding.
This fourth edition cancels and replaces the third edition (ISO 14555:2014), of which it constitutes a
minor revision. The main changes are:
a) undated reference to ISO 14732, ISO 13918 and ISO 15607;
b) the expression “welding diameter” has been changed to “welding crosssection” in 3.6;
c) the word “deformability” has been changed to “deformation” in the last sentence of 12.3;
d) the second and third paragraphs have been combined to one paragraph in 12.4;
e) the expression “welding diameter” has been changed to “visible width of the welding zone” in 12.6;
f) the appearance “Collar off centre with unacceptable undercut” has now been given under “Visual
examination or macro cut” in Table A.6;
g) the missing symbol “≤”in Annex D has been introduced for application ≤100.
Requests for official interpretations of any aspect of this document should be directed to the Secretariat
of ISO/TC 44/SC 10 via your national standards body. A complete listing of these bodies can be found at
www.iso.org.
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oSIST prEN ISO 14555:2017
ISO/FDIS 14555:2016(E)
Introduction
The purpose of arc stud welding is to weld predominantly pin-shaped metal parts to metal workpieces.
In this document, it is referred to simply as stud welding. Among other things, stud welding is used
in bridge building (especially in composite structures), steel structures, shipbuilding, facade-wall
fabrication, vehicle manufacture, equipment design, steamboiler construction, and the manufacture of
household appliances.
The quality of a stud weld depends not only on strict compliance 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.
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oSIST prEN ISO 14555:2017
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oSIST prEN ISO 14555:2017
FINAL DRAFT INTERNATIONAL STANDARD ISO/FDIS 14555:2016(E)
Welding — Arc stud welding of metallic materials
1 Scope
This document covers arc stud welding of metallic materials subject to static and fatigue loading. It
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 appropriate 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 38342, ISO 38343, ISO 38344 and ISO 38345.
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 B). For processing of stud
welding, see Annex A.
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. F
...
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