prEN ISO 15614-13

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13: Upset (resistance butt) and flash welding (ISO/DIS 15614-13:2020)

Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe - Schweißverfahrensprüfung - Teil 13: Pressstumpf- und Abbrennstumpfschweißen (ISO/DIS 15614-13:2020)

Dieser Teil der ISO 15614 legt die Prüfungen für die Qualifizierung von Schweißanweisungen für das Pressstumpf- und Abbrennstumpfschweißen von metallischen Werkstoffen, z. B. bei vollen, rohrförmigen, flachen oder runden Querschnitten, fest. Ihre Grundprinzipien können auch für andere Widerstandsschweißprozesse angewendet werden, wenn dieses in der Spezifikation ausgeführt wird.
Dieser Teil der ISO 15614 legt die Bedingungen für die Ausführung der Prüfungen und die Grenzen der Gültigkeit eines qualifizierten Schweißverfahrens für alle in der Praxis angewendeten Schweißverfahren fest, die durch diesen Teil der ISO 15614 abgedeckt sind. Die Prüfungen, die erforderlich sind, um das Schweißverfahren für ein bestimmtes Bauteil oder eine bestimmte Baugruppe zu qualifizieren, hängen von den Eigenschaften und den Qualitätsanforderungen an das Bauteil oder die Baugruppe ab, wie sie in der Konstruktionsbeschreibung festgelegt werden. Die Prüfungen sollen in Übereinstimmung mit den Anforderungen dieses Teils von ISO 15614 durchgeführt werden, es sei denn, in der entsprechenden Anwendungsnorm oder Spezifikation sind strengere Prüfungen vorgeschrieben und wenn diese anzuwenden sind.
ANMERKUNG Spezielle Aufgaben, Werkstoffe oder Herstellungsbedingungen können umfangreichere als in diesem Teil der ISO 15614 festgelegte Prüfungen erfordern. Derartige Prüfungen können Mikroschliffe, Ermüdungs- oder Dauerprüfungen, Schlagprüfungen, Durchstrahlungsprüfung, Ultraschallprüfung, Korrosionsprüfung und Prüfungen der Bauteile oder der gesamten geschweißten Baugruppe einschließen.
Dieser Teil der ISO 15614 bezieht sich auf die folgenden Widerstandsschweißprozesse, die in ISO 4063 definiert sind:
- 24 - Abbrennstumpfschweißen bei Verwendung von Gleich- oder Wechselstrom mit veränderlichem Bewegungsablauf, konstantem Abbrennen und gepulstem Abbrennen;
- 25 - Pressstumpfschweißen bei Anwendung von Gleich- oder Wechselstrom mit veränderlichem Druck-verlauf.

Descriptif et qualification d'un mode opératoire de soudage pour les matériaux métalliques - Épreuve de qualification d'un mode opératoire de soudage - Partie 13: Soudage en bout par résistance pure et soudage par étincelage (ISO/DIS 15614-13:2020)

Popis in kvalifikacija varilnih postopkov za kovinske materiale - Preskus varilnega postopka - 13. del: Uporovno sočelno in obžigalno varjenje (ISO/DIS 15614-13:2020)

General Information

• Status: Not Published
• ICS: 25.160.10 - Welding processes
• Technical Committee: CEN/TC 121 - Welding
• Drafting Committee: CEN/TC 121/SC 4 - Quality management in the field of welding
• Current Stage: 4599 - Dispatch of FV draft to CMC - Finalization for Vote
• Due Date: 27-Jan-2021
• Completion Date: 27-Jan-2021
• Ref Project: oSIST prEN ISO 15614-13:2020 - Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13: Upset (resistance butt) and flash welding (ISO/DIS 15614-13:2020)

RELATIONS

• Revised: EN ISO 15614-13:2012 - Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13: Upset (resistance butt) and flash welding (ISO 15614-13:2012)
• Effective Date: 20-Nov-2019

Standards Content (sample)

SLOVENSKI STANDARD
oSIST prEN ISO 15614-13:2020
01-junij-2020

Popis in kvalifikacija varilnih postopkov za kovinske materiale - Preskus varilnega

postopka - 13. del: Uporovno sočelno in obžigalno varjenje (ISO/DIS 15614-
13:2020)

Specification and qualification of welding procedures for metallic materials - Welding

procedure test - Part 13: Upset (resistance butt) and flash welding (ISO/DIS 15614-

13:2020)
Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe -
Schweißverfahrensprüfung - Teil 13: Pressstumpf- und Abbrennstumpfschweißen
(ISO/DIS 15614-13:2020)
Descriptif et qualification d'un mode opératoire de soudage pour les matériaux

métalliques - Épreuve de qualification d'un mode opératoire de soudage - Partie 13:

Soudage en bout par résistance pure et soudage par étincelage (ISO/DIS 15614-
13:2020)
Ta slovenski standard je istoveten z: prEN ISO 15614-13 rev
ICS:
25.160.10 Varilni postopki in varjenje Welding processes
oSIST prEN ISO 15614-13:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 15614-13:2020
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oSIST prEN ISO 15614-13:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 15614-13
ISO/TC 44/SC 6 Secretariat: DIN
Voting begins on: Voting terminates on:
2020-04-27 2020-07-20
Specification and qualification of welding procedures for
metallic materials — Welding procedure test —
Part 13:
Upset (resistance butt) and flash welding

Descriptif et qualification d'un mode opératoire de soudage pour les matériaux métalliques — Épreuve de

qualification d'un mode opératoire de soudage —
Partie 13: Soudage en bout par résistance pure et soudage par étincelage
ICS: 25.160.10
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
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STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
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WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 15614-13:2020(E)
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 SUPPORTING DOCUMENTATION. ISO 2020
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oSIST prEN ISO 15614-13:2020
ISO/DIS 15614-13:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

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ii © ISO 2020 – All rights reserved
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oSIST prEN ISO 15614-13:2020
ISO/DIS 15614-13:2020(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ................................................................................................................................................................................................................................vi

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions .....................................................................................................................................................................................2

4 Preliminary welding procedure specification .......................................................................................................................2

5 Test pieces and test specimens ..............................................................................................................................................................2

5.1 General ........................................................................................................................................................................................................... 2

5.2 Shape and dimensions of test specimens ......... ................................................................................................................ 3

5.2.1 General...................................................................................................................................................................................... 3

5.2.2 Tensile test specimen ................................................................................................................................................... 4

5.2.3 Bend test specimen ........................................................................................................................................................ 4

5.2.4 Cupping test specimen ................................................................................................................................................ 4

5.2.5 Hardness test specimen ............................................................................................................................................. 4

5.2.6 Petal test specimen using thin sheets ............................................................................................................ 5

5.3 Welding of components, test pieces or test specimens ........................................................................................ 5

6 Testing and examination .............................................................................................................................................................................. 5

6.1 Extent of testing ..................................................................................................................................................................................... 5

6.2 Non-destructive testing (NDT) .................................................................................................................................................. 5

6.2.1 General...................................................................................................................................................................................... 5

6.2.2 Visual test ............................................................................................................................................................................... 5

6.2.3 Penetrant test ..................................................................................................................................................................... 5

6.2.4 Magnetic particle test .................................................................................................................................................. 5

6.2.5 Eddy current test ............................................................................................................................................................. 5

6.2.6 Ultrasonic test .................................................................................................................................................................... 5

6.3 Destructive tests .................................................................................................................................................................................... 6

6.3.1 Tensile test ............................................................................................................................................................................ 6

6.3.2 Bend test ................................................................................................................................................................................. 6

6.3.3 Cupping test ......................................................................................................................................................................... 6

6.3.4 Petal test .................................................................................................................................................................................. 6

6.4 Macrosection ............................................................................................................................................................................................ 6

6.5 Hardness distribution ....................................................................................................................................................................... 6

6.6 Re-testing ..................................................................................................................................................................................................... 6

7 Range of qualification ..................................................................................................................................................................................... 6

7.1 General ........................................................................................................................................................................................................... 6

7.2 Related to the manufacturer ....................................................................................................................................................... 7

7.3 Related to the parent metal .......................................................................................................................................................... 7

7.4 Welding procedures ............................................................................................................................................................................ 7

7.4.1 Welding process ............................................................................................................................................................... 7

7.4.2 Welding equipment ....................................................................................................................................................... 7

7.4.3 Pre-/Postweld heat treatment ............................................................................................................................. 7

7.5 Test certificate ......................................................................................................................................................................................... 7

8 Welding procedure qualification record (WPQR) .............................................................................................................. 7

Annex A (informative) Example of welding procedure qualification — Test certificate ................................8

Annex B (informative) Example of welding procedure qualifications record form (WPQR) ..................10

© ISO 2020 – All rights reserved iii
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oSIST prEN ISO 15614-13:2020
ISO/DIS 15614-13:2020(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 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 .html.

ISO 15614-13 was prepared by Technical Committee ISO/TC 44, Welding and allied processes,

Subcommittee SC 6, Resistance welding and allied mechanical joining.

This third edition cancels and replaces the second edition (ISO 15614-13:2012), which has been

technically revised.

ISO 15614 consists of the following parts, under the general title Specification and qualification of

welding procedures for metallic materials — Welding procedure test:

— Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys

— Part 2: Arc welding of aluminium and its alloys
— Part 3: Fusion welding of non-alloyed and low-alloyed cast irons
— Part 4: Finishing welding of aluminium castings
— Part 5: Arc welding of titanium, zirconium and their alloys
— Part 6: Arc and gas welding of copper and its alloys
— Part 7: Overlay welding
— Part 8: Welding of tubes to tube-plate joints
— Part 9: Arc underwater hyperbaric wet welding
— Part 10: Hyperbaric dry welding:
— Part 11: Electron and laser beam welding
— Part 12: Spot, seam and projection welding
— Part 13: Upset (resistance butt) and flash welding
iv © ISO 2020 – All rights reserved
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oSIST prEN ISO 15614-13:2020
ISO/DIS 15614-13:2020(E)
— Part 14: Laser-arc hybrid welding of steels, nickel and nickel alloys

Requests for official interpretations of any aspect of this part of ISO 15614 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 15614-13:2020
ISO/DIS 15614-13:2020(E)
Introduction

It is intended that all new welding procedure qualifications be carried out in accordance with this part

of ISO 15614 from the date of its issue.

However, this part of ISO 15614 does not invalidate previous welding procedure qualifications made

to other standards or specifications, provided the intent of its technical requirements is satisfied and

the previous welding procedure qualifications are relevant to the application and production work on

which they are to be employed.

Also, where additional tests have to be carried out to make the qualification technically equivalent, it

is necessary only to perform the additional tests on a test piece made in accordance with this part of

ISO 15614.

The various parts of ISO 15614 comprise, in their turn, a series of International Standards on welding,

details of which are given in ISO 15607:2003, Annex A.
vi © ISO 2020 – All rights reserved
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oSIST prEN ISO 15614-13:2020
DRAFT INTERNATIONAL STANDARD ISO/DIS 15614-13:2020(E)
Specification and qualification of welding procedures for
metallic materials — Welding procedure test —
Part 13:
Upset (resistance butt) and flash welding
1 Scope

This part of ISO 15614 specifies tests for the qualification of welding procedure specifications applicable

to upset (resistance butt) welding and flash welding of metallic materials, e.g. with solid, tubular, flat

or circular cross-section. Its basic principles can also be applied to other resistance welding processes

when this is stated in the specification.

This part of ISO 15614 defines the conditions for carrying out tests and the limits of validity of a

qualified welding procedure for all the practical welding operations that it covers. The tests required

to qualify the procedure for a particular component or assembly depend on the performance and

quality requirements of the component or assembly, as defined in the design specification. The tests are

intended to be carried out in accordance with the requirements of this part of ISO 15614, unless more

severe tests are specified by the relevant application standard or specification and when these apply.

NOTE Specific service, material, or manufacturing conditions can require more comprehensive testing

than specified by this part of ISO 15614. Such tests can include microsections, fatigue or endurance tests, impact

tests, radiographic testing, ultrasonic testing, corrosion testing and tests of components or complete welded

assemblies.

This part of ISO 15614 covers the following resistance welding processes, as defined in ISO 4063:

— 24 flash welding, using direct current or alternating current with various movement sequences,

constant flashing and pulsed flashing;

— 25 resistance upset welding, using direct current or alternating current with various pressure

sequences.
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 669, Resistance welding — Resistance welding equipment — Mechanical and electrical requirements

ISO 4063:2009, Welding and allied processes — Nomenclature of processes and reference numbers

ISO 4136, Destructive tests on welds in metallic materials — Transverse tensile test

ISO 5173, Destructive tests on welds in metallic materials — Bend tests

ISO 6520-2, Welding and allied processes — Classification of geometric imperfections in metallic

materials — Part 2: Welding with pressure

ISO 6892-1, Metallic materials — Tensile testing — Part 1: Method of test at room temperature

ISO 9015-1, Destructive tests on welds in metallic materials — Hardness testing — Part 1: Hardness test on

arc welded joints
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oSIST prEN ISO 15614-13:2020
ISO/DIS 15614-13:2020(E)

ISO 9015-2, Destructive tests on welds in metallic materials — Hardness testing — Part 2: Microhardness

testing of welded joints

ISO 11666, Non-destructive testing of welds — Ultrasonic testing — Acceptance levels

ISO 14271, Resistance welding — Vickers hardness testing (low-force and microhardness) of resistance

spot, projection, and seam welds

ISO 14732, Welding personnel — Qualification testing of welding operators and weld setters for mechanized

and automatic welding of metallic materials
ISO 15607:2003, Specification and qualification of welding procedures for
...