Welding - Arc stud welding of metallic materials (ISO 14555:2017)

ISO 14555:2017 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.
ISO 14555:2017 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.
ISO 14555:2017 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

Status
Published
Publication Date
13-Jun-2017
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
14-Jun-2017
Completion Date
14-Jun-2017

RELATIONS

Buy Standard

Standard
EN ISO 14555:2018
English language
75 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

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.

---------------------- Page: 1 ----------------------
SIST EN ISO 14555:2018
---------------------- Page: 2 ----------------------
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

---------------------- Page: 4 ----------------------
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.

---------------------- Page: 5 ----------------------
SIST EN ISO 14555:2018
---------------------- Page: 6 ----------------------
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
---------------------- Page: 11 ----------------------
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
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.