Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings (ISO 12671:2021)

Thermisches Spritzen - Thermisch gespritzte Schichten - Symbolische Darstellung in Zeichnungen (ISO 12671:2021)

Dieses Dokument legt fest, wie die symbolische Darstellung einer thermisch gespritzten Schicht in Zeichnungen angewendet wird.

Projection thermique - Revêtements appliqués par projection thermique - Représentation symbolique sur les dessins (ISO 12671:2021)

Vroče brizganje - Vroče brizgane prevleke - Simbolično prikazovanje na risbah (ISO 12671:2021)

General Information

Status
Published
Public Enquiry End Date
19-Jan-2019
Publication Date
25-May-2021
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
24-May-2021
Due Date
29-Jul-2021
Completion Date
26-May-2021

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SLOVENSKI STANDARD
SIST EN ISO 12671:2021
01-julij-2021
Nadomešča:
SIST EN ISO 12671:2014
Vroče brizganje - Vroče brizgane prevleke - Simbolično prikazovanje na risbah
(ISO 12671:2021)

Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings

(ISO 12671:2021)

Thermisches Spritzen - Thermisch gespritzte Schichten - Symbolische Darstellung in

Zeichnungen (ISO 12671:2021)

Projection thermique - Revêtements appliqués par projection thermique - Représentation

symbolique sur les dessins (ISO 12671:2021)
Ta slovenski standard je istoveten z: EN ISO 12671:2021
ICS:
01.080.30 Grafični simboli za uporabo v Graphical symbols for use on
risbah, diagramih, načrtih, mechanical engineering and
zemljevidih v strojništvu in construction drawings,
gradbeništvu ter v ustrezni diagrams, plans, maps and in
tehnični proizvodni relevant technical product
dokumentaciji documentation
25.220.20 Površinska obdelava Surface treatment
SIST EN ISO 12671:2021 en,fr,de

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

---------------------- Page: 1 ----------------------
SIST EN ISO 12671:2021
---------------------- Page: 2 ----------------------
SIST EN ISO 12671:2021
EN ISO 12671
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2021
EUROPÄISCHE NORM
ICS 01.080.30; 25.220.20 Supersedes EN ISO 12671:2014
English Version
Thermal spraying - Thermally sprayed coatings - Symbolic
representation on drawings (ISO 12671:2021)

Projection thermique - Revêtements appliqués par Thermisches Spritzen - Thermisch gespritzte Schichten

projection thermique - Représentation symbolique sur - Symbolische Darstellung in Zeichnungen (ISO

les dessins (ISO 12671:2021) 12671:2021)
This European Standard was approved by CEN on 20 February 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 12671:2021 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 12671:2021
EN ISO 12671:2021 (E)
Contents Page

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

---------------------- Page: 4 ----------------------
SIST EN ISO 12671:2021
EN ISO 12671:2021 (E)
European foreword

This document (EN ISO 12671:2021) has been prepared by Technical Committee ISO/TC 107 "Metallic

and other inorganic coatings" in collaboration with Technical Committee CEN/TC 240 “Thermal

spraying and thermally sprayed coatings” 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 12671:2014.

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 12671:2021 has been approved by CEN as EN ISO 12671:2021 without any modification.

---------------------- Page: 5 ----------------------
SIST EN ISO 12671:2021
---------------------- Page: 6 ----------------------
SIST EN ISO 12671:2021
INTERNATIONAL ISO
STANDARD 12671
Second edition
2021-04
Thermal spraying — Thermally
sprayed coatings — Symbolic
representation on drawings
Projection thermique — Revêtements appliqués par projection
thermique — Représentation symbolique sur les dessins
Reference number
ISO 12671:2021(E)
ISO 2021
---------------------- Page: 7 ----------------------
SIST EN ISO 12671:2021
ISO 12671:2021(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 12671:2021
ISO 12671:2021(E)
Contents Page

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

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

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

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

4 General ............................................................................................................................................................................................................................ 1

5 Symbols .......................................................................................................................................................................................................................... 1

6 Position of the symbols on drawings ............................................................................................................................................... 2

7 Designation of a thermally sprayed coating ............................................................................................................................. 2

8 Instructions when using a separate parts’ list....................................................................................................................... 4

9 Instructions when the use of the spray process is protected by a patent ..................................................4

10 Representation and dimensioning .................................................................................................................................................... 4

11 Supplementary instructions .................................................................................................................................................................... 4

12 Examples ....................................................................................................................................................................................................................... 5

Bibliography ................................................................................................................................................................................................................................ 7

© ISO 2021 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 12671:2021
ISO 12671:2021(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.

This document was prepared by Technical Committee ISO/TC 107, Metallic and other inorganic coatings,

in collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/

TC 240, Thermal spraying and thermally sprayed coatings, in accordance with the Agreement on technical

cooperation between ISO and CEN (Vienna Agreement).

This second edition cancels and replaces the first edition (ISO 12671:2012), which has been technically

revised. The main changes compared with the previous edition are as follows:

— the designation examples and figures have been updated in accordance with the latest thermal

spray terminology and material standards (see ISO 14917, ISO 14919 and ISO 14232-1).

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.
iv ©
...

SLOVENSKI STANDARD
oSIST prEN ISO 12671:2020
01-januar-2020
Vroče brizganje - Vroče brizgane prevleke - Simbolično prikazovanje na risbah
(ISO/DIS 12671:2019)

Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings

(ISO/DIS 12671:2019)

Thermisches Spritzen - Thermisch gespritzte Schichten - Symbolische Darstellung in

Zeichnungen (ISO/DIS 12671:2019)

Projection thermique - Revêtements appliqués par projection thermique - Représentation

symbolique sur les dessins (ISO/DIS 12671:2019)
Ta slovenski standard je istoveten z: prEN ISO 12671
ICS:
01.080.30 Grafični simboli za uporabo v Graphical symbols for use on
risbah, diagramih, načrtih, mechanical engineering and
zemljevidih v strojništvu in construction drawings,
gradbeništvu ter v ustrezni diagrams, plans, maps and in
tehnični proizvodni relevant technical product
dokumentaciji documentation
25.220.20 Površinska obdelava Surface treatment
oSIST prEN ISO 12671:2020 en,fr,de

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

---------------------- Page: 1 ----------------------
oSIST prEN ISO 12671:2020
---------------------- Page: 2 ----------------------
oSIST prEN ISO 12671:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 12671
ISO/TC 107 Secretariat: KATS
Voting begins on: Voting terminates on:
2019-11-20 2020-02-12
Thermal spraying - Thermally sprayed coatings - Symbolic
representation on drawings

Projection thermique — Revêtements appliqués par projection thermique — Représentation symbolique

sur les dessins
ICS: 01.080.30; 25.220.20
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,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 12671:2019(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 2019
---------------------- Page: 3 ----------------------
oSIST prEN ISO 12671:2020
ISO/DIS 12671:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019

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
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 12671:2020
ISO/DIS 12671:2019(E)
Contents Page

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

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

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

3 General ............................................................................................................................................................................................................................ 1

4 Symbols .......................................................................................................................................................................................................................... 1

5 Position of the symbols on drawings ............................................................................................................................................... 2

6 Designation of a thermally sprayed coating ............................................................................................................................. 2

7 Instruction when using a separate parts list ........................................................................................................................... 4

8 Instructions when the use of the spray process is protected by a patent ..................................................4

9 Representation and dimensioning .................................................................................................................................................... 4

10 Supplementary instructions .................................................................................................................................................................... 4

11 Examples ....................................................................................................................................................................................................................... 5

Bibliography ................................................................................................................................................................................................................................ 7

© ISO 2019 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 12671:2020
ISO/DIS 12671:2019(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.

International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.

The main task of technical committees is to prepare International Standards. Draft International

Standards adopted by the technical committees are circulated to the member bodies for voting.

Publication as an International Standard requires approval by at least 75 % of the member bodies

casting a vote.

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.

ISO 12671 was prepared by Technical Committee ISO/TC 107, Metallic and other inorganic coatings.

This second edition cancels and replaces the first edition (ISO 12671:2012), which has been technically

revised.
iv © ISO 2019 – All rights reserved
---------------------- Page: 6 ----------------------
oSIST prEN ISO 12671:2020
DRAFT INTERNATIONAL STANDARD ISO/DIS 12671:2019(E)
Thermal spraying - Thermally sprayed coatings - Symbolic
representation on drawings
1 Scope

This International Standard specifies how the symbolic representation of thermally sprayed coatings

has to be indicated on drawings.
2 Normative references

The following referenced documents are indispensable for the application 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 14232-1:2017, Thermal spraying — Powders — Part 1: Characterization and technical supply conditions

ISO 14919:2015, Thermal spraying — Wires, rods and cords for flame and arc spraying — Classification —

Technical supply conditions
3 General

Coatings may be indicated with the general recommendations for technical drawings. To apply this

symbolic representation will make sense in cases, where the thermally sprayed coating is very thin

and/or may be built up by several dissimilar coatings one upon another.

The symbolic representation shall give clearly all necessary indications regarding the specific coating

to be obtained without over-burdening the drawing with notes or showing an additional view or detail

enlargement.

This symbolic representation includes an elementary symbol and one or more supplementary symbols

and further complementary indications.

If a large number of instructions for producing the coating have to be mentioned, it is recommended to

indicate the specific instructions on the drawing or to define them in a separate parts list, if applicable

(see Figures 6 and 7).
4 Symbols

The elementary symbol shall indicate that this process deals with thermal spraying.

The following information shall be given by supplementary symbols:
— type of coating (bond or top coat);
— the spraying process and subsequent treatments.
The following requirements may be defined by further additional ins
...

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