ISO/FDIS 9692-2
(Main)Welding and allied processes — Joint preparation — Part 2: Submerged arc welding of steels
Welding and allied processes — Joint preparation — Part 2: Submerged arc welding of steels
This part of IS0 9692 applies to types of joint preparation for submerged arc welding with one wire electrode (process 121 according to IS0 4063) on steel. This part of IS0 9692 covers only the welding positions PA and PB according to IS0 6947. In case PC is used, special preparation will be necessary. It applies to fully penetrated welds. For partly penetrated welds, types of joint preparation, shapes and dimensions may differ from the listed proposals if they are specified in the relevant application standard or agreed by parties concerned. If the root is welded by a different arc welding process (see IS0 40631, the joint preparation according to IS0 9692 should be taken into account.
Soudage et techniques connexes — Préparation de joints — Partie 2: Soudage à l'arc sous flux en poudre des aciers
La présente partie de I'ISO 9692 specific les types de préparation de joints pour soudage sous flux avec fil-electrode sur acier (procede 121 conformement a I'ISO 4063). La présente partie de I'ISO 9692 couvre seulement les positions de soudage PA et PB conformément a I'ISO 6947. Lorsque la position PC est utilisee, une preparation speciale doit etre adoptee. Elle est applicable aux soudures a pleine pénétration. Dans le cas de soudures a pénétration partielle, les types de preparation de joints, les formes et dimensions peuvent etre differents de ceux des exemples proposes ici s'ils sont specifies dans la norme d'application correspondante ou s'ils font I'objet d'un accord entre les parties concernees. Si la racine est soudee avec un procede de soudage different (voir IS0 4063), il est recommande que la preparation du joint conformement a I'ISO 9692 soit prise en compte.
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ISO/FDIS 9692-2:2023(E)
ISO/TC 44/SC 7
Secretariat: BSI
Date: 2023-08-30
Welding and allied processes — Joint preparation —
Part 2:
Submerged arc welding of steels
Soudage et techniques connexes — Préparation de joints —
Partie 2: Soudage à l'arc sous flux en poudre des aciers
FDIS stage
© ISO 2023 – All rights reserved
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ISO/FDIS 9692-2:2023(E)
© ISO 2023
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
EmailE-mail: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2023 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/FDIS 9692-2:2023(E)
Contents
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Materials . 1
5 Types of joint preparation . 1
Bibliography . 10
© ISO 2023 – All rights reserved iii
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ISO/FDIS 9692-2:2023(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 documentsdocument 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 drawnISO draws attention to the possibility that some of the elementsimplementation of this
document may beinvolve the subjectuse of (a) patent(s). ISO takes no position concerning the evidence,
validity or applicability of any claimed patent rights in respect thereof. As of the date of publication of
this document, ISO had not received notice of (a) patent(s) which may be required to implement this
document. However, implementers are cautioned that this may not represent the latest information,
which may be obtained from the patent database available at www.iso.org/patents. 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 ).
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.
This document was prepared by Technical Committee ISO/TC 44, Welding and allied processes,
Subcommittee SC 7, Representation and terms, in collaboration with the European Committee for
Standardization (CEN) Technical Committee CEN/TC 121, Welding and allied processes, in accordance
with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).).
This second edition cancels and replaces the first edition (ISO 9692-2:1998)), of which has been
technically revised.it constitutes a minor revision. The main changes are as follows:
— Clause 1, fourth paragraph revised and moved to the Introduction;
— ISO 2553, ISO 6947 and ISO 9692-1 moved from Clause 2 to the Bibliography;
— alignment in Clause 5Clause 5 of the note explaining the reference numbers of tables 1in Tables 1 and
22 with the corresponding text in standard ISO 9692-3;
— modification of the reference numbers in Tables 1 and 2 in accordance with the latest version of tables
1 and 2 according to the new edition of ISO 2553 ISO 2553 and reordering of the lines of the
Tablestables in ascending order of the new reference numbers.
A list of all parts in the ISO 9692 series can be found on the ISO website.
iv © ISO 2023 – All rights reserved
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ISO/FDIS 9692-2:2023(E)
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html. Official interpretations of
ISO/TC 44 documents, where they exist, are available from this page:
https://committee.iso.org/sites/tc44/home/interpretation.html.
Official interpretations of TC 44 documents, where they exist, are available from this page: .
© ISO 2023 – All rights reserved v
---------------------- Page: 5 ----------------------
ISO/FDIS 9692-2:2023(E)
Introduction
The intention of thisThis document is intended to use it as an addition tobe used alongside ISO 9692-
1:2013. It follows similar rules and the same layout. Therefore, the introduction given in ISO 9692-1:2013
also applies.
ISO 9692-1 specifies joint preparations for other arc welding processes (see ISO 4063), which are
applicable when the root is not welded by submerged arc welding.
vi © ISO 2023 – All rights reserved
---------------------- Page: 6 ----------------------
ISO/FDIS 9692-2:2023(E)
Welding and allied processes — Joint preparation —
Part 2:
Submerged arc welding of steels
1 Scope
This document applies to types of joint preparation for submerged arc welding with one wire electrode
(process 121 according to IS0 ISO 4063) on steel.
This document covers only the welding positions PA and PB according to IS0 ISO 6947. In caseIf PC is
used, special preparation will beis necessary.
ItThis document applies to fully penetrated welds. For partly penetrated welds, types of joint preparation,
shapes and dimensions maycan differ from the listed proposals if they are specified in the relevant
application standard or agreed by the parties concerned.
If the root is welded by a different arc welding process (see ISO 4063), the joint preparation according to
ISO 9692-1 should be taken into account.
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 2553:2019, Welding and allied processes — Symbolic representation on drawings — Welded joints
ISO 6947:2019, Welding and allied processes — Welding positions
ISO 9692-1:2013, Welding and allied processes — Types of joint preparation — Part 1: Manual metal arc
welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels
ISO 15609-1:2019, Specification and qualification of welding procedures for metallic materials — Welding
procedure specification — Part 1: Arc welding
3 Terms and definitions
No terms and definitiondefinitions are listed in this document.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— — ISO Online browsing platform: available at https://www.iso.org/obp
— — IEC Electropedia: available at https://www.electropedia.org/
4 Materials
Joint preparations recommended in this document are suitable for all types of weldable steel.
5 Types of joint preparation
The recommended types of joint preparation and dimensions are specified in Table 1Table 1 and
Table 2Table 2.
The root gap
...
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 9692-2
ISO/TC 44/SC 7
Welding and allied processes — Joint
Secretariat: BSI
preparation —
Voting begins on:
2023-09-13
Part 2:
Voting terminates on:
Submerged arc welding of steels
2023-12-06
Soudage et techniques connexes — Préparation de joints —
Partie 2: Soudage à l'arc sous flux en poudre des aciers
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 9692-2:2023(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 2023
---------------------- Page: 1 ----------------------
ISO/FDIS 9692-2:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 9692-2
ISO/TC 44/SC 7
Welding and allied processes — Joint
Secretariat: BSI
preparation —
Voting begins on:
Part 2:
Voting terminates on:
Submerged arc welding of steels
Soudage et techniques connexes — Préparation de joints —
Partie 2: Soudage à l'arc sous flux en poudre des aciers
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
ISO/CEN PARALLEL PROCESSING
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.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: +41 22 749 01 11
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: copyright@iso.org
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 9692-2:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
© ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023
---------------------- Page: 2 ----------------------
ISO/FDIS 9692-2:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Materials . 1
5 Types of joint preparation . 1
Bibliography .10
iii
© ISO 2023 – All rights reserved
---------------------- Page: 3 ----------------------
ISO/FDIS 9692-2:2023(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 document 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).
ISO draws attention to the possibility that the implementation of this document may involve the use
of (a) patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed
patent rights in respect thereof. As of the date of publication of this document, ISO had not received
notice of (a) patent(s) which may be required to implement this document. However, implementers are
cautioned that this may not represent the latest information, which may be obtained from the patent
database available at www.iso.org/patents. ISO shall not be held responsible for identifying any or all
such patent rights.
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.
This document was prepared by Technical Committee ISO/TC 44, Welding and allied processes,
Subcommittee SC 7, Representation and terms, in collaboration with the European Committee for
Standardization (CEN) Technical Committee CEN/TC 121, Welding and allied processes, in accordance
with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 9692-2:1998), of which it constitutes a
minor revision. The changes are as follows:
— Clause 1, fourth paragraph revised and moved to the Introduction;
— ISO 2553, ISO 6947 and ISO 9692-1 moved from Clause 2 to the Bibliography;
— alignment in Clause 5 of the note explaining the reference numbers in Tables 1 and 2 with the
corresponding text in ISO 9692-3;
— modification of the reference numbers in Tables 1 and 2 in accordance with the latest version of
ISO 2553 and reordering of the lines of the tables in ascending order of the new reference numbers.
A list of all parts in the ISO 9692 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards
body. A complete listing of these bodies can be found at www.iso.org/members.html. Official
interpretations of ISO/TC 44 documents, where they exist, are available from this page:
https://committee.iso.org/sites/tc44/home/interpretation.html.
iv
© ISO 2023 – All rights reserved
---------------------- Page: 4 ----------------------
ISO/FDIS 9692-2:2023(E)
Introduction
This document is intended to be used alongside ISO 9692-1. It follows similar rules and the same layout.
Therefore, the introduction given in ISO 9692-1 also applies.
ISO 9692-1 specifies joint preparations for other arc welding processes (see ISO 4063), which are
applicable when the root is not welded by submerged arc welding.
v
© ISO 2023 – All rights reserved
---------------------- Page: 5 ----------------------
FINAL DRAFT INTERNATIONAL STANDARD ISO/FDIS 9692-2:2023(E)
Welding and allied processes — Joint preparation —
Part 2:
Submerged arc welding of steels
1 Scope
This document applies to types of joint preparation for submerged arc welding with one wire electrode
(process 121 according to ISO 4063) on steel.
This document covers only the welding positions PA and PB according to ISO 6947. If PC is used, special
preparation is necessary.
This document applies to fully penetrated welds. For partly penetrated welds, types of joint preparation,
shapes and dimensions can differ from the listed proposals if they are specified in the relevant
application standard or agreed by the parties concerned.
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 15609-1, Specification a
...
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