EN ISO 2063
Licensed Copy Tom Magee, Howden Power, 30 October 2003, Uncontrolled Copy, c BSIa Date 2 September 2002 Origin European Latest date for receipt of comments 2002.11.30 Project no. 2002/02450 Responsible committee STI/40 Thermally Sprayed Inorganic Finishes Interested committees Title Draft BS EN ISO 2063 STI/40 Thermal spraying - Metallic and other inorganic coatings - Zinc, aluminium and their alloys [prEN ISO 2063] Supersession ination If this document is published as a standard, the UK implementation of it will supersede BSEN22063 1994 . If you are aware of a current national standard which may be affected, please notify the secretary contact details below. WARNING THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 2002.11.30. This draft is issued to allow comments from interested parties; all comments will be given consideration prior to publication. No acknowledgement will normally be sent. See overleaf for ination on commenting. No copying is allowed, in any , without prior written permission from BSI except as permitted under the Copyright, Designs and Patent Act 1988 or for circulation within a nominating organization for briefing purposes. Electronic circulation is limited to dissemination by e-mail within such an organization by committee members. Further copies of this draft may be purchased from BSI Customer Services, Tel 440 20 8996 9001 or email ordersbsi-. British, International and foreign standards are also available from BSI Customer Services. British Standards on CD or Online are available from British Standards Publishing Sales Limited. Tel 01344 404409 or email bsonlinetechindex.co.uk. Ination on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secretary. Cross-references The British Standards which implement International or European publications referred to in this draft may be found via the British Standards Online Service on the BSI web site http//www.bsi-. Direct tel 01789 842822 Responsible Committee Secretary Mr I Hoff Tssea E-mail Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone 44020 8996 9000 Fax 44020 8996 7001 36 Version 6.1 DPC 02/123296 DCLicensed Copy Tom Magee, Howden Power, 30 October 2003, Uncontrolled Copy, c BSIb Introduction This draft standard is based on European discussions in which the UK took an active part. Your comments on this draft are welcome and will assist in the preparation of the consequent British Standard. If no comments are received to the contrary, then the UK will approve this draft and implement it as a British Standard. Comment is particularly welcome on national, legislative or similar deviations that may be necessary. Even if this draft standard is not approved by the UK, if it receives the necessary support in Europe, the UK will be obliged to publish the official English Language text unchanged as a British Standard and to withdraw any conflicting standard. UK Vote Please indicate whether you consider the UK should a negative with reasons or positive vote on this draft. Submission The guidance given below is intended to ensure that all comments receive efficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be ted, preferably electronically, to the Responsible Committee Secretary at the address given on the front cover. Comments should be compatible with Version 6.0 or Version 97 of Microsoft® Word for Windows™, if possible; otherwise comments in ASCII text at are acceptable. Any comments not ted electronically should still adhere to these at requirements. All comments ted should be presented as given in the example below. Further ination on ting comments and how to obtain a blank electronic version of a comment are available from the BSI web site at http//www.bsi- Date Document National Committee Clause/ subclause Paragraph/ Figure/ Table Type of comment General/ technical/editorial COMMENTS Proposed change OBSERVATIONS OF THE SECRETARIAT 3.1 1st definition Editorial Definition is ambiguous and needs clarifying. Amend to read ‘. so that the mains connector to which no connection .’ 6.4 § 2 Technical The use of the UV photometer as an alternative cannot be supported as serious problems have been encountered in its use in the UK. Delete reference to UV photometer. Microsoft and MS-DOS are registered trademarks, and Windows is a trademark of Microsoft Corporation. Licensed Copy Tom Magee, Howden Power, 30 October 2003, Uncontrolled Copy, c BSI DRAFT INTERNATIONAL STANDARD ISO/DIS 2063 ISO/TC 107 Secretariat ANSI Voting begins on Voting terminates on 2002-08-22 2003-01-22 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТ АНДАРТ ИЗАЦИИ ORGANISATION INTERNATIONALE DE NORMALISATIONThermal spraying Metallic and other inorganic coatings Zinc, aluminium and their alloys [Revision of second edition ISO 20631991] Projection thermique Revêtements métalliques et autres revêtements inorganiques Zinc, aluminium et alliages de ces métaux ICS 25.220.20; 25.220.40 ISO/CEN PARALLEL ENQUIRY This draft International Standard is a draft European Standard developed within the European Committee for Standardization CEN and processed under the CEN-lead mode of collaboration as defined in the Vienna Agreement. The document has been transmitted by CEN to ISO for circulation for ISO member body voting in parallel with CEN enquiry. Comments received from ISO member bodies, including those from non-CEN members, will be considered by the appropriate CEN technical body. Accordingly, ISO member bodies who are not CEN members are requested to send a copy of their comments on this DIS directly to CEN/TC 240 DIN, Burggrafenstraße, 6, D- 10787 Berlin as well as returning their vote and comments in the normal way to the ISO Central Secretariat. Should this DIS be accepted, a final draft, established on the basis of comments received, will be ted to a parallel two-month FDIS vote in ISO and al vote in CEN. In accordance with the provisions of Council Resolution 15/1993 this document is circulated in the English language only. Conément aux dispositions de la Résolution du Conseil 15/1993, ce document est distribué en version anglaise seulement. 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. IN ADDITION TO THEIR UATION AS 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 NATIONAL REGULATIONS. © International Organization for Standardization, 2002 Licensed Copy Tom Magee, Howden Power, 30 October 2003, Uncontrolled Copy, c BSIEUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM DRAFT prEN ISO 2063 August 2002 ICS Will supersede EN 220631993 English version Thermal spraying Metallic and other inorganic coatings Zinc, aluminium and their alloys ISO/DIS 20632002 This draft European Standard is ted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee CEN/TC 240. If this draft becomes a European Standard, 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. This draft European Standard was established by CEN in three official versions English, French, German. A version in any othe r language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has th e same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Warning This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre rue de Stassart, 36 B 1050 Brussels © 2002 CEN All rights of exploitation in any and by any means reserved worldwide for CEN national Members. Ref. No. prEN ISO 20632002 E Licensed Copy Tom Magee, Howden Power, 30 October 2003, Uncontrolled Copy, c BSIprEN ISO 20632002 E 2 Contents Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 3 Terms and definitions. .5 4 Manner of specifying requirements . 5 5 Classification6 6 Manufacture6 6.1 Preparation of surfaces to be coated by thermal spraying .6 6.2 Coating metal . 7 6.3 Thermal spraying .7 6.4 Sealing 7 6.5 Painting.8 7 Required characteristics .8 7.1 Thickness8 7.2 Appearance.9 7.3 Adhesion.9 8 Test s 10 8.1 Measurement of thickness 10 8.2 Adhesion test . 10 Annex A inative Adhesion test s 11 A.1 Grid test . .11 A.2 Tensile test . 12 Annex B inative Recommendations for use.14 Annex ZA normative Normative references to International publications with their corresponding European publications 15 Licensed Copy Tom Magee, Howden Power, 30 October 2003, Uncontrolled Copy, c BSIprEN ISO 20632002 E 3 Foreword This document prEN ISO 20632002 has been prepared by Technical Committee CEN/TC 240 “Thermal spraying and thermally sprayed coatings“, the secretariat of which is held by DIN, in collaboration with Technical Committee ISO/TC 107 “Metallic and other inorganic coatings“. This document is currently ted to the parallel Enquiry. This document will supersede EN 220631993. Licensed Copy Tom Magee, Howden Power, 30 October 2003, Uncontrolled Copy, c BSIprEN ISO 20632002 E 4 Introduction Thermal sprayed metallic coatings are produced by heating the coating metal to its molten stage and projecting it in a stream of gas onto the prepared surface to be coated. It is essential that the purchaser specifies the coating metal or alloy and the thickness of the coating required merely to ask for thermal metal spraying to be carried out in accordance with this standard, without this ination, is insufficient. It is essential that the design of the article is such that it may be coated properly. 1 Scope This standard applies to thermal sprayed metallic coatings for the protection of iron and steel against corrosion by applying zinc or aluminium or their alloys to the surface to be protected. This standard deals with characteristic properties and gives test s for coatings obtained by the spraying of zinc and aluminium and their alloys for the general purpose of corrosion protection. It gives firstly the definition, classification and symbols for these coatings in relation to their thickness. It then deals with the preparation of surfaces, application of coatings and their characteristic properties namely, thickness, appearance and adhesion. Finally it gives test s for checking these properties. It does not deal with repairs to damaged metal areas. It does not, in general, apply to coatings obtained by the application of metals other than zinc or aluminium, although for other metals some of the provisions are valid and may be adopted by agreement between the interested parties. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies including amendments. EN 582, Thermal spraying Determination of tensile adhesive strength. EN 13507, Thermal spraying Pre treatment of surfaces of metallic parts and components for thermal spraying. EN ISO 1463, Metallic and oxide coatings Measurement of coating thickness Microscopical ISO 14631982. EN ISO 2064, Metallic and other non organic coatings Definitions and conventions concerning the measurement of thickness ISO 20641996. EN ISO 2178, Non magnetic coatings on magnetic substrates Measurement of coating thickness M agnetic ISO 21781982. Licensed Copy Tom Magee, Howden Power, 30 October 2003, Uncontrolled Copy, c BSIprEN ISO 20632002 E 5 EN ISO 8501 1, Preparation of steel substrates before application of paints and related products Visual assessment of surface cleanliness Part 1 Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings ISO 8501 11988. EN ISO 11124 2, Preparation of steel substrates before application of paints and related products Specifications for metallic blast cleaning abrasives Part 2 Chilled iron grit ISO 11124 21993. EN ISO 11126 3, Preparation of steel substrates before application of paints and related products Specifications for non metallic blast cleaning abrasives Part 3 Copper refinery slag ISO 11126 31993. EN ISO 11126 4, Preparation of steel substrates before application of paints and related products Specifications for non metallic blast cleaning abrasives Part 4 Coal furnace slag ISO 11126 41993 . EN ISO 11126 7, Preparation of steel substrates before application of paints and related products Specifications for non metallic blast cleaning abrasives Part 7 Fused aluminium oxide ISO 11126 71995 . EN ISO 12944 21998, Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 2 Classification of environments ISO 12944 21998 . EN ISO 12944 51998, Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 5 Protective paint systems ISO 12944 51998 . EN ISO 149192001, Thermal spraying Wires, rods and cords for flame and arc spraying Classification Technical supply conditions ISO 149192001 . 3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN ISO 2064 and the following apply. 3.1 significant surface the part of the article covered or to be covered by the coating and for which the coating is essential for ser
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