EN ISO 18785-3:2021

Friction stir spot welding - Aluminium - Part 3: Qualification of welding personnel (ISO 18785-3:2018)

This document specifies the requirements for the qualification of welding personnel for friction stir spot welding (FSSW) of aluminium.
In this document, the term "aluminium" refers to aluminium and its alloys.
This document does not apply to personnel exclusively performing loading or unloading of the automatic welding unit.

Rührreibpunktschweißen - Aluminium - Teil 3: Qualifizierung der Bediener von Schweißeinrichtungen (ISO 18785-3:2018)

Dieses Dokument legt die Anforderungen an die Qualifizierung der Bediener von Schweißeinrichtungen für das Rührreibpunktschweißen (FSSW) von Aluminium fest.
Der Begriff "Aluminium" bezieht sich in diesem Dokument auf Aluminium und seine Legierungen.
Dieses Dokument gilt nicht für Personal, das ausschließlich das Be- und Entladen der automatischen Schweißeinrichtung ausführt.

Soudage par friction-malaxage par points - Aluminium - Partie 3: Qualification du personnel en soudage (ISO 18785-3:2018)

Le présent document spécifie les exigences de qualification du personnel en soudage pour le soudage par friction-malaxage par points de l'aluminium.
Dans le présent document, le terme «aluminium» se rapporte à l'aluminium et ses alliages.
Le présent document ne s'applique pas au personnel effectuant exclusivement le chargement ou le déchargement de l'unité de soudage automatique.

Točkovno varjenje z gnetenjem - Aluminij - 3. del: Kvalifikacija varilcev (ISO 18785-3:2018)

General Information

• Status: Published
• Publication Date: 12-Jan-2021
• Withdrawal Date: 30-Jul-2021
• ICS: 25.160.01 - Welding, brazing and soldering in general
• 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 18785-3:2021 - Friction stir spot welding - Aluminium - Part 3: Qualification of welding personnel (ISO 18785-3:2018)

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2021
Točkovno varjenje z gnetenjem - Aluminij - 3. del: Kvalifikacija varilcev (ISO 18785-
3:2018)
Friction stir spot welding - Aluminium - Part 3: Qualification of welding personnel (ISO
18785-3:2018)
Rührreibpunktschweißen - Aluminium - Teil 3: Qualifizierung der Bediener von
Schweißeinrichtungen (ISO 18785-3:2018)
Soudage par friction-malaxage par points - Aluminium - Partie 3: Qualification du
personnel en soudage (ISO 18785-3:2018)
Ta slovenski standard je istoveten z: EN ISO 18785-3:2021
ICS:
25.160.01 Varjenje, trdo in mehko Welding, brazing and
spajkanje na splošno soldering in general
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 18785-3
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2021
EUROPÄISCHE NORM
ICS 25.160.01
English Version
Friction stir spot welding - Aluminium - Part 3:
Qualification of welding personnel (ISO 18785-3:2018)
Soudage par friction-malaxage par points - Aluminium Rührreibpunktschweißen - Aluminium - Teil 3:
- Partie 3: Qualification du personnel en soudage (ISO Qualifizierung der Bediener von Schweißeinrichtungen
18785-3:2018) (ISO 18785-3:2018)
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 18785-3:2021 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 18785-3:2018 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 18785-3:2021 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 18785-3:2018 has been approved by CEN as EN ISO 18785-3:2021 without any
modification.
INTERNATIONAL ISO
STANDARD 18785-3
First edition
2018-11
Friction stir spot welding —
Aluminium —
Part 3:
Qualification of welding personnel
Soudage par friction-malaxage par points — Aluminium —
Partie 3: Qualification du personnel en soudage
Reference number
ISO 18785-3:2018(E)
©
ISO 2018
ISO 18785-3:2018(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 18785-3:2018(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Qualification . 1
4.1 General . 1
4.2 FSSW weld setter qualification . 2
4.3 Essential variables and the ranges of qualification . 2
4.3.1 General. 2
4.3.2 Friction stir spot welding variant . 2
4.3.3 Welding equipment . 2
4.3.4 Parent materials . 2
4.3.5 Weld joint geometry . 2
4.3.6 Range of qualification . 3
4.4 Qualification methods . 3
4.4.1 Qualification based on a standard welding test . 3
4.4.2 Qualification based on a welding procedure test . 3
4.4.3 Qualification based on a pre-production test or production test . 3
4.4.4 Qualification based on a production welding sample test . 3
4.5 Test welds . 3
4.5.1 General. 3
4.5.2 Testing of welds . 3
4.5.3 Re-testing . 4
4.6 Test record . 4
5 Certificate . 4
5.1 General . 4
5.2 Period of validity . 5
5.2.1 Initial qualification . 5
5.2.2 Confirmation of the validity . 5
5.2.3 Prolongation of the validity . 5
Annex A (informative) Functional knowledge of the welding unit . 6
Annex B (informative) Weld setter qualification test certificate . 7
Bibliography . 8
ISO 18785-3:2018(E)
Foreword
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This document was prepared by the IIW, International Institute of Welding, Commission III, Resistance
welding, solid state welding and allied joining processes.
Any feedback, question or request for official interpretation related to any aspect of this document
should be directed to
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