Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO 3834-4:2021)

This document defines elementary quality requirements for fusion welding of metallic materials both
in workshops and at field installation sites.

Qualitätsanforderungen für das Schmelzschweißen von metallischen Werkstoffen - Teil 4: Elementare Qualitätsanforderungen (ISO 3834-4:2021)

Dieses Dokument legt elementare Qualitätsanforderungen beim Schmelzschweißen von metallischen Werkstoffen in Werkstätten und/oder auf Baustellen fest.

Exigences de qualité en soudage par fusion des matériaux métalliques - Partie 4: Exigences de qualité élémentaire (ISO 3834-4:2021)

Zahteve za kakovost pri talilnem varjenju kovinskih materialov - 4. del: Osnovne zahteve za kakovost (ISO 3834-4:2021)

General Information

Status
Published
Public Enquiry End Date
01-Mar-2021
Publication Date
09-May-2021
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
05-May-2021
Due Date
10-Jul-2021
Completion Date
10-May-2021

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Standards Content (sample)

SLOVENSKI STANDARD
SIST EN ISO 3834-4:2021
01-junij-2021
Nadomešča:
SIST EN ISO 3834-4:2006
Zahteve za kakovost pri talilnem varjenju kovinskih materialov - 4. del: Osnovne
zahteve za kakovost (ISO 3834-4:2021)

Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality

requirements (ISO 3834-4:2021)

Qualitätsanforderungen für das Schmelzschweißen von metallischen Werkstoffen - Teil

4: Elementare Qualitätsanforderungen (ISO 3834-4:2021)
Exigences de qualité en soudage par fusion des matériaux métalliques - Partie 4:
Exigences de qualité élémentaire (ISO 3834-4:2021)
Ta slovenski standard je istoveten z: EN ISO 3834-4:2021
ICS:
03.120.99 Drugi standardi v zvezi s Other standards related to
kakovostjo quality
25.160.10 Varilni postopki in varjenje Welding processes
SIST EN ISO 3834-4:2021 en,fr,de

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

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SIST EN ISO 3834-4:2021
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SIST EN ISO 3834-4:2021
EN ISO 3834-4
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2021
EUROPÄISCHE NORM
ICS 25.160.01 Supersedes EN ISO 3834-4:2005
English Version
Quality requirements for fusion welding of metallic
materials - Part 4: Elementary quality requirements (ISO
3834-4:2021)

Exigences de qualité en soudage par fusion des Qualitätsanforderungen für das Schmelzschweißen von

matériaux métalliques - Partie 4: Exigences de qualité metallischen Werkstoffen - Teil 4: Elementare

élémentaire (ISO 3834-4:2021) Qualitätsanforderungen (ISO 3834-4:2021)
This European Standard was approved by CEN on 10 April 2021.

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 3834-4:2021 E

worldwide for CEN national Members.
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SIST EN ISO 3834-4:2021
EN ISO 3834-4:2021 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 3834-4:2021
EN ISO 3834-4:2021 (E)
European foreword

This document (EN ISO 3834-4:2021) 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 October 2021, and conflicting national standards shall

be withdrawn at the latest by October 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.

This document supersedes EN ISO 3834-4:2005.

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 3834-4:2021 has been approved by CEN as EN ISO 3834-4:2021 without any

modification.
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SIST EN ISO 3834-4:2021
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SIST EN ISO 3834-4:2021
INTERNATIONAL ISO
STANDARD 3834-4
Third edition
2021-04
Quality requirements for fusion
welding of metallic materials —
Part 4:
Elementary quality requirements
Exigences de qualité en soudage par fusion des matériaux
métalliques —
Partie 4: Exigences de qualité élémentaire
Reference number
ISO 3834-4:2021(E)
ISO 2021
---------------------- Page: 7 ----------------------
SIST EN ISO 3834-4:2021
ISO 3834-4:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021

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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 3834-4:2021
ISO 3834-4:2021(E)
Contents Page

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

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

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

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Use of this document ........................................................................................................................................................................................ 1

5 Review of requirements and technical review ...................................................................................................................... 1

6 Sub-contracting ...................................................................................................................................................................................................... 2

7 Welding personnel.............................................................................................................................................................................................. 2

7.1 General ........................................................................................................................................................................................................... 2

7.2 Welders and welding operators ............................................................................................................................................... 2

8 Inspection and testing personnel ....................................................................................................................................................... 2

8.1 General ........................................................................................................................................................................................................... 2

8.2 Non-destructive testing personnel ........................................................................................................................................ 2

9 Equipment ................................................................................................................................................................................................................... 3

10 Welding and related activities ................................................................................................................................................................ 3

11 Welding consumables...................................................................................................................................................................................... 3

12 Inspection and testing .................................................................

...

SLOVENSKI STANDARD
oSIST prEN ISO 3834-4:2021
01-februar-2021
Zahteve za kakovost pri talilnem varjenju kovinskih materialov - 4. del: Osnovne
zahteve za kakovost (ISO/FDIS 3834-4:2020)

Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality

requirements (ISO/FDIS 3834-4:2020)

Qualitätsanforderungen für das Schmelzschweißen von metallischen Werkstoffen - Teil

4: Elementare Qualitätsanforderungen (ISO/FDIS 3834-4:2020)
Exigences de qualité en soudage par fusion des matériaux métalliques - Partie 4:
Exigences de qualité élémentaire (ISO/FDIS 3834-4:2020)
Ta slovenski standard je istoveten z: prEN ISO 3834-4
ICS:
03.120.99 Drugi standardi v zvezi s Other standards related to
kakovostjo quality
25.160.10 Varilni postopki in varjenje Welding processes
oSIST prEN ISO 3834-4:2021 en,fr,de

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

---------------------- Page: 1 ----------------------
oSIST prEN ISO 3834-4:2021
---------------------- Page: 2 ----------------------
oSIST prEN ISO 3834-4:2021
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 3834-4
ISO/TC 44/SC 10
Quality requirements for fusion
Secretariat: DIN
welding of metallic materials —
Voting begins on:
2020-12-15
Part 4:
Voting terminates on:
Elementary quality requirements
2021-03-09
Exigences de qualité en soudage par fusion des matériaux
métalliques —
Partie 4: Exigences de qualité élémentaire
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 3834-4:2020(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 2020
---------------------- Page: 3 ----------------------
oSIST prEN ISO 3834-4:2021
ISO/FDIS 3834-4:2020(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

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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 3834-4:2021
ISO/FDIS 3834-4:2020(E)
Contents Page

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

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

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

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Use of this document ........................................................................................................................................................................................ 1

5 Review of requirements and technical review ...................................................................................................................... 1

6 Sub-contracting ...................................................................................................................................................................................................... 2

7 Welding personnel.............................................................................................................................................................................................. 2

7.1 General ........................................................................................................................................................................................................... 2

7.2 Welders and welding operators ............................................................................................................................................... 2

8 Inspection and testing personnel ....................................................................................................................................................... 2

8.1 General ........................................................................................................................................................................................................... 2

8.2 Non-destructive testing personnel ........................................................................................................................................ 2

9 Equipment ................................................................................................................................................................................................................... 3

10 Welding and related activities ................................................................................................................................................................ 3

11 Welding consumables...................................................................................................................................................................................... 3

12 Inspection and testing .................................................................................................................................................................................... 3

13 Non-conformance and corrective actions ................................................................................................................................... 3

14 Quality records ....................................................................................................................................................................................................... 3

© ISO 2020 – All rights reserved iii
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oSIST prEN ISO 3834-4:2021
ISO/FDIS 3834-4:2020(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 docum
...

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