SIST EN ISO 27830:2018
(Main)Metallic and other inorganic coatings - Requirements for the designation of metallic and inorganic coatings (ISO 27830:2017)
Metallic and other inorganic coatings - Requirements for the designation of metallic and inorganic coatings (ISO 27830:2017)
This document specifies the technical requirements of metallic and other inorganic coatings in order to
develop consistent technical standards and establishes a standard format for designating the coatings.
It applies to International Standards for electrodeposited, autocatalytic and vapour-deposited coatings.
Detailed technical requirements for individual coatings are not given in this document, but can be
found in the International Standards listed in the Bibliography.
This document does not apply to thermally sprayed and porcelain enamel coatings.
Metallische und andere anorganische Überzüge - Anforderungen für die Bezeichnung von metallischen und anderen anorganischen Überzügen (ISO 27830:2017)
Diese Internationale Norm legt die technischen Anforderungen an metallische und andere anorganische Überzüge fest, um einheitliche technische Normen zu entwickeln und um einen genormten Aufbau für die Bezeichnung der Überzüge zu erstellen. Sie gilt für Internationale Normen für Überzüge, die durch elektrolytische (galvanische) und autokatalytische Metallabscheidung und Aufdampfverfahren hergestellt werden.
In dieser Internationalen Norm sind keine ausführlichen Anforderungen an einzelne Überzüge angegeben, diese können jedoch den Internationalen Normen entnommen werden, die in den Literaturhinweisen aufgelistet sind.
Diese internationale Norm gilt nicht für Überzüge, die durch thermisches Spritzen und Emaillieren hergestellt werden.
Diese Internationale Norm muss nicht in technischen Normen, Produktspezifikationen, Verträgen, Bestellungen oder technischen Zeichnungen angegeben werden, weil ein Berufen auf ein „Verfahren zur Spezifizierung“ in diesen Dokumenten vertraglich nicht bindend ist.
WARNUNG — Es besteht die Möglichkeit, dass diese Internationale Norm nicht mit den gesetzlichen Bestimmungen einiger Länder zum Gesundheits-, Sicherheits- und Umweltschutz übereinstimmt oder nicht mit Bestimmungen zur Verwendung von Substanzen und/oder Verfahren übereinstimmt, die gesundheitsschädlich sein können. Diese Internationale Norm enthält keine Ausführungen zu Gesundheitsgefährdungen, Sicherheits- oder Umweltaspekten und Gesetzgebungen, die mit ihrer Anwendung zusammenhängen. Es liegt in der Verantwortung der Hersteller, der Auftraggeber und/oder des Anwenders dieser Internationalen Norm, geeignete Maßnahmen zur Einhaltung von nationalen, regionalen und/oder internationalen Regeln und Bestimmungen hinsichtlich Arbeits-, Gesundheits- und Umweltschutz einzuführen.
Die Übereinstimmung mit dieser Internationalen Norm gewährt keine Immunität gegenüber gesetzlichen Verpflichtungen.
Revêtements métalliques et autres revêtements inorganiques - Exigences pour la désignation des revêtements métalliques et autres revêtements inorganiques (ISO 27830:2017)
ISO 27830:2017 spécifie les exigences techniques relatives aux revêtements métalliques et autres revêtements inorganiques afin d'élaborer des normes techniques cohérentes, et établit un format normalisé pour désigner les revêtements. Il s'applique aux Normes internationales relatives aux dépôts par voie électrolytique, autocatalytique et en phase vapeur.
Les exigences techniques détaillées s'appliquant à des revêtements spécifiques ne sont pas fournies dans le présent document, mais elles peuvent être trouvées dans les Normes internationales citées dans la Bibliographie.
ISO 27830:2017 ne s'applique pas aux revêtements déposés par projection thermique ou par émaillage.
Kovinske in druge anorganske prevleke - Zahteve za označevanje kovinskih in anorganskih premazov (ISO 27830:2017)
Ta dokument določa tehnične zahteve za kovinske in druge neorganske prevleke za pripravo doslednih tehničnih standardov ter vzpostavlja standarden format za označevanje prevlek. Uporablja se za mednarodne standarde za elektrogalvanske in samokatalitične prevleke ter prevleke, nanesene s hlapi. Podrobne tehnične zahteve za posamezne prevleke niso podane v tem dokumentu, ampak so
podane v mednarodnih standardih, navedenih v bibliografiji.
Ta dokument se ne uporablja za vroče brizgane in keramične emajlirane prevleke.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 27830:2018
01-februar-2018
1DGRPHãþD
SIST EN ISO 27830:2014
.RYLQVNHLQGUXJHDQRUJDQVNHSUHYOHNH=DKWHYH]DR]QDþHYDQMHNRYLQVNLKLQ
DQRUJDQVNLKSUHPD]RY ,62
Metallic and other inorganic coatings - Requirements for the designation of metallic and
inorganic coatings (ISO 27830:2017)
Metallische und andere anorganische Überzüge - Anforderungen für die Bezeichnung
von metallischen und anderen anorganischen Überzügen (ISO 27830:2017)
Revêtements métalliques et autres revêtements inorganiques - Exigences pour la
désignation des revêtements métalliques et autres revêtements inorganiques (ISO
27830:2017)
Ta slovenski standard je istoveten z: EN ISO 27830:2017
ICS:
25.220.40 Kovinske prevleke Metallic coatings
SIST EN ISO 27830:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 27830:2018
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SIST EN ISO 27830:2018
EN ISO 27830
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2017
EUROPÄISCHE NORM
ICS 25.220.20; 25.220.40 Supersedes EN ISO 27830:2013
English Version
Metallic and other inorganic coatings - Requirements for
the designation of metallic and inorganic coatings (ISO
27830:2017)
Revêtements métalliques et autres revêtements Metallische und andere anorganische Überzüge -
inorganiques - Exigences pour la désignation des Anforderungen für die Bezeichnung von metallischen
revêtements métalliques et autres revêtements und anderen anorganischen Überzügen (ISO
inorganiques (ISO 27830:2017) 27830:2017)
This European Standard was approved by CEN on 15 October 2017.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 27830:2017 E
worldwide for CEN national Members.
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SIST EN ISO 27830:2018
EN ISO 27830:2017 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 27830:2018
EN ISO 27830:2017 (E)
European foreword
This document (EN ISO 27830:2017) has been prepared by Technical Committee ISO/TC 107 "Metallic
and other inorganic coatings" in collaboration with Technical Committee CEN/TC 262 “Metallic and
other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys”
the secretariat of which is held by BSI.
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 June 2018, and conflicting national standards shall be
withdrawn at the latest by June 2018.
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 27830:2013.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 27830:2017 has been approved by CEN as EN ISO 27830:2017 without any modification.
3
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SIST EN ISO 27830:2018
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SIST EN ISO 27830:2018
INTERNATIONAL ISO
STANDARD 27830
Second edition
2017-11
Metallic and other inorganic
coatings — Requirements for the
designation of metallic and inorganic
coatings
Revêtements métalliques et autres revêtements inorganiques —
Exigences pour la désignation des revêtements métalliques et autres
revêtements inorganiques
Reference number
ISO 27830:2017(E)
©
ISO 2017
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SIST EN ISO 27830:2018
ISO 27830:2017(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 27830:2018
ISO 27830:2017(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Information to be supplied to the electroplater (or processor) by the purchaser .1
4.1 Essential information . 1
4.2 Additional information . 2
5 Designation . 2
5.1 General . 2
5.1.1 Designation specification . 2
5.1.2 Description and International Standard number modules . 3
5.1.3 Individual item module . 3
5.2 Designation of the basis material. 3
5.3 Designation of heat treatment requirements . 4
5.4 Designation of the type and thickness of the coatings . 4
6 Sampling . 4
Annex A (normative) Symbols for designating metallic and other inorganic coatings .5
Annex B (informative) Examples of designations . 8
Annex C (informative) Service condition numbers and severity .10
Bibliography .11
© ISO 2017 – All rights reserved iii
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SIST EN ISO 27830:2018
ISO 27830:2017(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 on 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 the following
URL: www.iso.org/iso/foreword.html.
This document was prepared by the European Committee for Standardization (CEN) Technical
Committee CEN/TC 262, Metallic and other inorganic coatings, in collaboration with ISO Technical
Committee TC 107, Metallic and other inorganic coatings, Subcommittee SC 3, Electrodeposited coatings
and related finishes, in accordance with the agreement on technical cooperation between ISO and CEN
(Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 27830:2008), which has been technically
revised.
iv © ISO 2017 – All rights reserved
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SIST EN ISO 27830:2018
INTERNATIONAL STANDARD ISO 27830:2017(E)
Metallic and other inorganic coatings — Requirements for
the designation of metallic and inorganic coatings
WARNING — This document can be non-compliant with some countries’ health, safety and
environmental legislations and calls for the use of substances and/or procedures that can be
injurious to health, if adequate safety measures are not taken. This document does not address
any health hazards, safety or environmental matters and legislations associated with its use.
It is the responsibility of the user of this document to establish appropriate health, safety and
environmentally acceptable practices and take appropriate action to comply with any national,
regional and/or International regulations.
1 Scope
This document specifies the technical requirements of metallic and other inorganic coatings in order to
develop consistent technical standards and establishes a standard format for designating the coatings.
It applies to International Standards for electrodeposited, autocatalytic and vapour-deposited coatings.
Detailed technical requirements for individual coatings are not given in this document, but can be
found in the International Standards listed in the Bibliography.
This document does not apply to thermally sprayed and porcelain enamel coatings.
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 9587, Metallic and other inorganic coatings — Pretreatment of iron or steel to reduce the risk of
hydrogen embrittlement
ISO 9588, Metallic and other inorganic coatings — Post-coating treatments of iron or steel to reduce the
risk of hydrogen embrittlement
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
4 Information to be supplied to the electroplater (or processor) by the
purchaser
4.1 Essential information
The purchaser shall provide the essential information requested in this sub-clause, in writing, as part
of the contract, purchase order, detailed product specification and/or on engineering drawings.
© ISO 2017 – All rights reserved 1
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SIST EN ISO 27830:2018
ISO 27830:2017(E)
The essential information shall include the following items with cross-references, in parentheses, to the
clauses and sub-clauses that provide further details about the requirements and test methods:
a) the number of the International Standard and the designation as specified in this document (see
Clause 5);
b) the significant surface indicated by drawings or by suitably marked specimens;
c) the nature, condition and finish of the basis material, if they affect serviceability and/or the
appearance of the coating;
d) the tensile strength of the component to enable possible de-embrittlement requirements to be
taken into account;
e) the requirements for heat treatment before and/or after coating, if the requirements are not in
accordance with ISO 9587 or ISO 9588.
4.2 Additional information
Additional information, not included in 4.1, that may be required for a specific coating, product or
application, may include, for example,
a) the appearance required, for example, bright, dull, colour, preferably with samples of the required
finish (if not specified in an applicable ISO Standard);
b) the accepted position(s) on the surface for unavoidable defects, such as jigs, contact marks or areas
in which it is permitted for the coating to be absent;
c) the standards for determining that thickness, corrosion resistance, adhesion, porosity or other
requirements have been met;
d) sampling methods, acceptance levels and inspection requirements for quality control purposes;
e) extra information, for example, packaging or handling instructions or a delivery address shall be
included where relevant.
5 Designation
5.1 General
5.1.1 Designation specification
Symbols for designating metallic and other inorganic coatings shall be applied, as specified in Annex A.
The designation shall comprise the following:
a) description and Internat
...
SLOVENSKI STANDARD
oSIST prEN ISO 27830:2016
01-junij-2016
Kovinske in druge anorganske prevleke - Smernice za specifikacijo kovinskih in
anorganskih premazov (ISO/DIS 27830:2016)
Metallic and other inorganic coatings - Guidelines for specifying metallic and inorganic
coatings (ISO/DIS 27830:2016)
Metallische und andere anorganische Überzüge - Leitfaden zur Spezifikation von
metallischen und anorganischen Überzügen (ISO/DIS 27830:2016)
Revêtements métalliques et autres revêtements inorganiques - Lignes directrices pour
spécifier des revêtements métalliques et inorganiques (ISO/DIS 27830:2016)
Ta slovenski standard je istoveten z: prEN ISO 27830
ICS:
25.220.40 Kovinske prevleke Metallic coatings
oSIST prEN ISO 27830:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 27830:2016
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oSIST prEN ISO 27830:2016
DRAFT INTERNATIONAL STANDARD
ISO/DIS 27830
ISO/TC 107/SC 3 Secretariat: KATS
Voting begins on: Voting terminates on:
2016-04-07 2016-07-06
Metallic and other inorganic coatings — Guidelines for
specifying metallic and inorganic coatings
Revêtements métalliques et autres revêtements inorganiques — Lignes directrices pour spécifier des
revêtements métalliques et inorganiques
ICS: 25.220.20; 25.220.40
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the European Committee for Standardization
(CEN), and processed under the CEN lead mode of collaboration as defined in the
Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel three month enquiry.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
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 27830:2016(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 2016
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oSIST prEN ISO 27830:2016
ISO/DIS 27830:2016(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 27830:2016
ISO/DIS 27830:2016(E)
Contents Page
Foreword . iv
Introduction . v
1 Scope. 1
2 Information to be supplied to the electroplater (or processor) by the purchaser. 1
2.1 Essential information. 1
2.2 Additional information . 2
3 Designation. 2
3.1 General . 2
3.2 Designation of the basis material . 3
3.3 Designation of heat treatment requirements . 4
3.4 Designation of the type and thickness of the coatings. 4
4 Sampling . 4
Annex A (normative) Symbols for designating metallic and other inorganic coatings . 5
A.1 Basis materials. 5
A.2 Coatings . 5
A.3 Undercoats . 6
Annex B (informative) Examples of designations. 7
B.1 Decorative nickel plus chromium (ISO 1456[1]) . 7
B.2 Electrodeposited zinc with supplementary treatments on iron or steel (ISO 2081[4]) . 7
B.3 Electrodeposited gold (ISO 27874[16]) . 7
B.4 Decorative copper plus nickel plus chromium on plastics (ISO 4525[9]) . 7
B.5 Engineering nickel and nickel alloy coatings (ISO 4526[10]) . 7
B.6 Autocatalytic nickel-phosphorus alloy coatings (ISO 4527[11]) . 8
B.7 Vapour deposited cadmium coating (ISO 22778[15]) . 8
Annex C (informative) Service condition numbers and severity. 9
Bibliography. 10
© ISO 2016 – All rights reserved iii
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oSIST prEN ISO 27830:2016
ISO/DIS 27830:2016(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 on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO's adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
ISO 27830 was prepared by Technical Committee ISO/TC 107, Metallic and other inorganic coatings,
Subcommittee SC 3, Electrodeposited coatings and related finishes, and CEN/TC 262 Metallic and other
inorganic coatings.
This second edition cancels and replaces the first edition (ISO 27830:2008), which has been technically
revised.
iv © ISO 2016 – All rights reserved
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oSIST prEN ISO 27830:2016
ISO/DIS 27830:2016(E)
Introduction
This International Standard specifies the technical requirements of metallic and other inorganic
coatings in order to develop consistent technical standards, facilitate the understanding of technical
requirements and ensure a standard format.
© ISO 2016 – All rights reserved v
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oSIST prEN ISO 27830:2016
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oSIST prEN ISO 27830:2016
DRAFT INTERNATIONAL STANDARD ISO/DIS 27830:2016(E)
Metallic and other inorganic coatings — Guidelines for
specifying metallic and inorganic coatings
1 Scope
This International Standard specifies the technical requirements of metallic and other inorganic
coatings in order to develop consistent technical standards and establishes a standard format for
designating the coatings. It applies to International Standards for electrodeposited, autocatalytic and
vapour deposited coatings.
Detailed technical requirements for individual coatings are not given in this International Standard, but
can be found in the International Standards listed in the B ibliography.
This International Standard does not apply to thermally sprayed and porcelain enamel coatings.
This International Standard is not to be specified in technical standards, product specifications,
contracts, purchase orders or on engineering drawings, as invoking a “method of specifying” in these
documents is not contractually binding.
WARNING — This International Standard might not be compliant with some countries’ health,
safety and environmental legislations and calls for the use of substances and/or procedures that
might be injurious to health if adequate safety measures are not taken. This International
Standard does not address any health hazards, safety or environmental matters and legislations
associated with its use. It is the responsibility of the user of this International Standard to
establish appropriate health, safety and environmentally acceptable practices and take
appropriate action to comply with any national, regional and/or International regulations.
Compliance with this International Standard does not of itself confer immunity from legal obligations
2 Information to be supplied to the electroplater (or processor) by the
purchaser
2.1 Essential information
The purchaser shall provide the essential information requested in this sub-clause, in writing, as part of
the contract, purchase order, detailed product specification and/or on engineering drawings.
The essential information shall include the following items with cross-references, in parentheses, to the
clauses and sub-clauses that provide further details about the requirements and test methods.
a) The number of the International Standard and the designation as specified in the International
Standard (see Clause 5);
b) The significant surface indicated by drawings or by suitably marked specimens
c) The nature, condition and finish of the basis material, if they affect serviceability and/or the
appearance of the coating (see Clause 6);
d) The tensile strength of the component to enable requirements in 5.3 to be taken in to account.
© ISO 2016 – All rights reserved
1
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oSIST prEN ISO 27830:2016
ISO/DIS 27830:2016(E)
e) The requirements for heat treatment before and/or after coating, if the requirements are not in
accordance with ISO 9587 or ISO 9588
2.2 Additional information
Additional information not included in 2.1 that may be required for a specific coating, pr oduct or
application, may include, for example,
a) The appearance required, for example, bright, dull, colour, preferably with samples of the
required finish (if not specified in an applicable ISO Standard)
b) The accepted position(s) on the surface for unavoidable defects, such as jig or contact marks or
areas in which it is permitted for the coating to be absent
c) The standards for determining that thickness, corrosion resistance, adhesion, porosity or other
requirements have been met
d) Sampling methods, acceptance levels and inspection requirements for quality control purposes
e) Extra information, for example, packaging or handling instructions or a delivery address shall be
included where relevant
3 Designation
3.1 General
3.1.1 Designation specification
The designation shall comprise the following:
a) electrodeposited coating
b) the number of the International Standard to which the required coating shall conform:#
c) a hyphen:
d) the basis metal code
e) a solidus:
f) the additional applicable codes separated by solidi for every stage of the coating sequence in the
order of application (see 3.3 and 3.5)
Double separators shall be used to indicate any missing stages (i e when a part
...
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