1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Metallic and other inorganic coatings Requirements for the designation of metallic and inorganic coatingsBS EN ISO 27830:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 27830 December 2017 ICS 25.220.20; 25
2、.220.40 Supersedes EN ISO 27830:2013English Version Metallic and other inorganic coatings - Requirements for the designation of metallic and inorganic coatings (ISO 27830:2017) Revtements mtalliques et autres revtements inorganiques - Exigences pour la dsignation des revtements mtalliques et autres
3、revtements inorganiques (ISO 27830:2017) Metallische und andere anorganische berzge - Anforderungen fr die Bezeichnung von metallischen und anderen anorganischen berzgen (ISO 27830:2017) This European Standard was approved by CEN on 15 October 2017. CEN members are bound to comply with the CEN/CENEL
4、EC 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
5、 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 offi
6、cial 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,
7、 Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2017 CEN Al
8、l rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 27830:2017 ENational forewordThis British Standard is the UK implementation of EN ISO 27830:2017. It is identical to ISO 27830:2017. It supersedes BS EN ISO 27830:2013, which is withdra
9、wn.The UK participation in its preparation was entrusted to Technical Committee STI/33, Electrodeposited and related coatings.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of
10、 a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 94139 9ICS 25.220.20; 25.220.40Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was publi
11、shed under the authority of the Standards Policy and Strategy Committee on 31 January 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN ISO 27830:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 27830 December 2017 ICS 25.220.20; 25.220.40 Superse
12、des EN ISO 27830:2013English Version Metallic and other inorganic coatings - Requirements for the designation of metallic and inorganic coatings (ISO 27830:2017) Revtements mtalliques et autres revtements inorganiques - Exigences pour la dsignation des revtements mtalliques et autres revtements inor
13、ganiques (ISO 27830:2017) Metallische und andere anorganische berzge - Anforderungen fr die Bezeichnung von metallischen und anderen anorganischen berzgen (ISO 27830:2017) This European Standard was approved by CEN on 15 October 2017. CEN members are bound to comply with the CEN/CENELEC Internal Reg
14、ulations 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 mem
15、ber. 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.
16、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
17、, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2017 CEN All rights of exp
18、loitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 27830:2017 EBS EN ISO 27830:2017EN ISO 27830:2017 (E) 3 European foreword This document (EN ISO 27830:2017) has been prepared by Technical Committee ISO/TC 107 “Metallic and other inorganic coatings“
19、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 publ
20、ication 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 re
21、sponsible 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,
22、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 an
23、d the United Kingdom. Endorsement notice The text of ISO 27830:2017 has been approved by CEN as EN ISO 27830:2017 without any modification. BS EN ISO 27830:2017ISO 27830:2017(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Information to be supplied to the electroplater
24、(or processor) by the purchaser 14.1 Essential information 14.2 Additional information 25 Designation 25.1 General . 25.1.1 Designation specification . 25.1.2 Description and International Standard number modules . 35.1.3 Individual item module 35.2 Designation of the basis material 35.3 Designation
25、 of heat treatment requirements . 45.4 Designation of the type and thickness of the coatings . 46 Sampling 4Annex A (normative) Symbols for designating metallic and other inorganic coatings . 5Annex B (informative) Examples of designations . 8Annex C (informative) Service condition numbers and sever
26、ity .10Bibliography .11 ISO 2017 All rights reserved iiiContents PageBS EN ISO 27830:2017ISO 27830:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is norm
27、ally 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 t
28、he 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
29、 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 docume
30、nt 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/
31、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 a
32、bout ISOs 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 inorgan
33、ic 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 an
34、d replaces the first edition (ISO 27830:2008), which has been technically revised.iv ISO 2017 All rights reservedBS EN ISO 27830:2017INTERNATIONAL STANDARD ISO 27830:2017(E)Metallic and other inorganic coatings Requirements for the designation of metallic and inorganic coatingsWARNING This document
35、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
36、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 ScopeThis document spe
37、cifies 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.Detail
38、ed 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 referencesThe following documents are referred to i
39、n 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
40、coatings Pretreatment of iron or steel to reduce the risk of hydrogen embrittlementISO 9588, Metallic and other inorganic coatings Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement3 Terms and definitionsNo terms and definitions are listed in this document.ISO and
41、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/obp4 Information to be supplied to the electroplater (or processor) by the purchaser4.1
42、 Essential informationThe 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 1BS EN ISO 27830:2017ISO 27830:2017(E)The essenti
43、al 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)
44、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
45、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 informationAdditional information, not included in 4.1, that may be required for a specific coating, product or application, may i
46、nclude, 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 p
47、ermitted 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, packa
48、ging or handling instructions or a delivery address shall be included where relevant.5 Designation5.1 General5.1.1 Designation specificationSymbols for designating metallic and other inorganic coatings shall be applied, as specified in Annex A.The designation shall comprise the following:a) descript
49、ion and International Standard number modules in accordance with 5.1.2;b) a hyphen;c) the individual item module in accordance with 5.1.3;d) a solidus;e) the additional applicable codes separated by solidi for every stage of the coating sequence in the order of application (see 5.3).2 ISO 2017 All rights reservedBS EN ISO 27830:2017ISO 27830:2017(E)Double separators shall be used to indicate any missing stages (i.e. when a particular stage is not required).NOTE Allowed composition and purity tolerances for the values show
