EN ISO 18785-5:2021

Friction stir spot welding - Aluminium - Part 5: Quality and inspection requirements (ISO 18785-5:2018)

This document specifies a method to determine the capability of a manufacturer to use friction stir spot welding (FSSW) for production of products of the specified quality.
It specifies quality requirements, but does not assign those requirements to any specific product group.
In this document, the term "aluminium" refers to aluminium and its alloys.

Rührreibpunktschweißen - Aluminium - Teil 5: Qualitäts- und Prüfanforderungen (ISO 18785-5:2018)

Dieses Dokument legt ein Verfahren fest, mit dem die Fähigkeit des Herstellers ermittelt werden kann, das Rührreibpunktschweißen (FSSW) zur Fertigung von Produkten mit festgelegter Qualität einzusetzen.
Es legt spezifische Qualitätsanforderungen fest, weist diese Anforderungen aber keiner spezifischen Produktgruppe zu.
Der Begriff "Aluminium" bezieht sich in diesem Dokument auf Aluminium und seine Legierungen.

Soudage par friction-malaxage par points - Aluminium - Partie 5: Exigences de qualité et de contrôle (ISO 18785-5:2018)

Le présent document spécifie une méthode permettant de déterminer l'aptitude d'un fabricant à utiliser le procédé de soudage par friction-malaxage par points pour la fabrication de produits ayant la qualité spécifiée.
Elle spécifie des exigences de qualité, mais n'assigne pas ces exigences à un groupe spécifique de produits. Dans la présente norme, le terme «aluminium» se rapporte à l'aluminium et ses alliages.

Točkovno varjenje z gnetenjem - Aluminij - 5. del: Zahteve za kakovost in kontrolo (ISO 18785-5:2018)

General Information

• Status: Published
• Publication Date: 12-Jan-2021
• Withdrawal Date: 30-Jul-2021
• ICS: 25.160.10 - Welding processes
• Technical Committee: CEN/TC 121 - Welding
• Drafting Committee: CEN/TC 121 - Welding
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 13-Jan-2021
• Due Date: 16-Jul-2022
• Completion Date: 13-Jan-2021
• Ref Project: SIST EN ISO 18785-5:2021 - Friction stir spot welding - Aluminium - Part 5: Quality and inspection requirements (ISO 18785-5:2018)

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2021
Točkovno varjenje z gnetenjem - Aluminij - 5. del: Zahteve za kakovost in kontrolo
(ISO 18785-5:2018)
Friction stir spot welding - Aluminium - Part 5: Quality and inspection requirements (ISO
18785-5:2018)
Rührreibpunktschweißen - Aluminium - Teil 5: Qualitäts- und Prüfanforderungen (ISO
18785-5:2018)
Soudage par friction-malaxage par points - Aluminium - Partie 5: Exigences de qualité et
de contrôle (ISO 18785-5:2018)
Ta slovenski standard je istoveten z: EN ISO 18785-5:2021
ICS:
25.160.10 Varilni postopki in varjenje Welding processes
77.120.10 Aluminij in aluminijeve zlitine Aluminium and aluminium
alloys
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 18785-5
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2021
EUROPÄISCHE NORM
ICS 25.160.10
English Version
Friction stir spot welding - Aluminium - Part 5: Quality and
inspection requirements (ISO 18785-5:2018)
Soudage par friction-malaxage par points - Aluminium Rührreibpunktschweißen - Aluminium - Teil 5:
- Partie 5: Exigences de qualité et de contrôle (ISO Qualitäts- und Prüfanforderungen (ISO 18785-5:2018)
18785-5:2018)
This European Standard was approved by CEN on 6 December 2020.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, 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: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18785-5:2021 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 18785-5:2018 has been prepared by Technical Committee ISO/IIW "International
Institute of Welding” of the International Organization for Standardization (ISO) and has been taken
over as EN ISO 18785-5:2021 by 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 July 2021, and conflicting national standards shall be
withdrawn at the latest by July 2021.
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.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 18785-5:2018 has been approved by CEN as EN ISO 18785-5:2021 without any
modification.
INTERNATIONAL ISO
STANDARD 18785-5
First edition
2018-11
Friction stir spot welding —
Aluminium —
Part 5:
Quality and inspection requirements
Soudage par friction-malaxage par points — Aluminium —
Partie 5: Exigences de qualité et de contrôle
Reference number
ISO 18785-5:2018(E)
©
ISO 2018
ISO 18785-5:2018(E)
© ISO 2018
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
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Phone: [phone]
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Published in Switzerland
ii © ISO 2018 – All rights reserved

ISO 18785-5:2018(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Quality requirements . 2
4.1 General . 2
4.2 Welding personnel . 2
4.2.1 General. 2
4.2.2 Weld setter and welding operator . 2
4.3 Inspection and testing personnel . 2
4.3.1 General. 2
4.3.2 Personnel performing non-destructive testing and visual testing . 2
4.3.3 Destructive testing personnel . 2
4.4 Equipment . 2
4.4.1 Suitability of equipment . 2
4.4.2 Equipment acquisition . . 2
4.4.3 Validation tests for qualified machine welding settings . 3
4.4.4 Equipment maintenance . 3
4.5 Welding procedure specification (WPS) . 3
4.6 Friction stir spot welding tool . 3
4.6.1 Identification . 3
4.6.2 FSSW tool inspection. 3
4.7 Pre-weld joint preparation and fit-up . 4
4.7.1 Joint preparation . 4
4.7.2 Pre-weld cleaning. 4
4.8 Thermal control . 4
4.9 Welding . 4
4.10 Post-weld heat treatment . 4
4.11 Inspection and testing . 4
4.11.1 General. 4
4.11.2 Inspection and testing before welding. 4
4.11.3 Inspection and testing during welding . 5
4.11.4 Inspection and testing after welding . 5
4.11.5 Damaged and non-conforming welds . 6
4.11.6 Weld flash correction . 6
4.12 Identification and traceability . 6
Annex A (normative) Imperfections, testing and examination. 7
Bibliography .11
ISO 18785-5:2018(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 (s
...