BS EN 2828-1993 Adhesion test for metallic coatings by burnishing《采用抛光法对金属涂层的粘合试验》.pdf

1、BRITISH STANDARD AEROSPACE SERIES BS EN 2828:1993 Adhesion test for metallic coatings by burnishing The European Standard EN2828:1993 has the status of a BritishStandard UDC 621.794.61:620.17:629.7BSEN2828:1993 This BritishStandard, having been prepared under the directionof the Aerospace Standards

2、Policy Committee, waspublished under the authorityof the Standards Boardand comes into effect on 15May1993 BSI01-2000 The following BSI references relate to the work on this standard: Committee reference ACE/44 Draft for comment90/75751 DC ISBN 0 580 22146 6 Cooperating organizations The European Co

3、mmittee for Standardization (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: Austria Oesterreichisches Normungsinstitut Belgium Institut belge de normalisation Denmark Dansk Standardiseringsraad Finland Suo

4、men Standardisoimisliito, r.y. France Association franaise de normalisation Germany Deutsches Institut fr Normung e.V. Greece Hellenic Organization for Standardization Iceland Technological Institute of Iceland Ireland National Standards Authority of Ireland Italy Ente Nazionale Italiano di Unificaz

5、ione Luxembourg Inspection du Travail et des Mines Netherlands Nederlands Normalisatie-instituut Norway Norges Standardiseringsforbund Portugal Instituto Portugus da Qualidade Spain Asociacin Espaola de Normalizacin y Certificacin Sweden Standardiseringskommissionen i Sverige Switzerland Association

6、 suisse de normalisation UnitedKingdom British Standards Institution Amendments issued since publication Amd. No. Date CommentsBSEN2828:1993 BSI 01-2000 i Contents Page Cooperating organizations Inside front cover National foreword ii Foreword 2 Text of EN2828 3 National annex NA (informative) Commi

7、ttees responsible Inside back coverBSEN2828:1993 ii BSI 01-2000 National foreword This BritishStandard has been prepared under the direction of the Aerospace Standards Policy Committee and is the English language version of EN2828:1993, Aerospace series Adhesion test for metallic coatings by burnish

8、ing published by the European Committee for Standardization (CEN). EN2828 was produced as a result of international discussion in which the UnitedKingdom took an active part. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are res

9、ponsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, theEN title page, pages2 to4, an inside back cover and a back cover. This

10、 standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN2828 February 1993 UDC 621.794.61:620.17:629.7 Descriptors: Aircraft industry, metal c

11、oatings, coating processes, adhesion tests English version Aerospace series Adhesion test for metallic coatings by burnishing Srie arospatiale Essai dadhrence des revtements mtalliques par brunissage Luft- und Raumfahrt Prfung der Haftfestigkeit von metallischen Beschichtungen durch Preglnzen This E

12、uropean Standard was approved by CEN on 1993-02-19. 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 con

13、cerning such national standards may be obtained on application to the Central Secretariat 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 ow

14、n language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerlan

15、d andUnitedKingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1993 Copyright reserved to CEN members Ref. No. EN2828:1993 EEN2828:1993 BSI 01-2000 2 Foreword This European Standard

16、 has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and votes carried out in accordance with the rules of this Association, this Standard hassuccessively received the approval of the National Associations and the Official Services of the membercountries

17、 of AECMA, prior to its presentation to CEN. 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 August 1993, and conflicting national standards shall be withdrawn at the latest by August 1993. Accord

18、ing to the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. Contents

19、Page Foreword 2 1 Scope 3 2 Normative references 3 3 Test equipment 3 4 Procedure 3 5 Fault sanction 3 6 Test report 3EN2828:1993 BSI 01-2000 3 1 Scope This standard specifies the test method to determine the adhesion of coatings by burnishing 1) . It applies to coatings of ductile metals such as ca

20、dmium, copper or silver with a hardness of less than250HV and thickness of less than or equal to40m. It is applicable whenever referenced. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative reference are cited

21、 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 publication apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition o

22、f the publication referred to applies. ISO2080, Electroplating and related processes Vocabulary Trilingual edition. 3 Test equipment Spatula in agate with a blade30mm to40mm long,5mm to10mm wide and2mm to4mm thick, polished until a smooth edge is obtained. 4 Procedure Manual burnishing with sufficie

23、nt pressure for30s of a portion not exceeding6cm 2of the surface chosen for the test. The burnishing shall not damage the substrate. 5 Fault sanction Neither peeling nor blistering are permissible aftervisual inspection with a max. magnification of6 times or with the naked eye. 6 Test report It shal

24、l include the following: reference to this standard; reference number of the part or test specimen; nature of the coating; thickness of the coating; test result. 1) SeeISO2080.4 blankBSEN2828:1993 BSI 01-2000 National annex NA (informative) Committees responsible The United Kingdom participation in

25、the preparation of this European Standard was entrusted by the Aerospace Standards Policy Committee (ACE/-) to Technical Committee ACE/44, upon which the following bodies were represented: Aluminium Finishing Association Metal Finishing Association Ministry of Defence National Centre of Tribology Oi

26、l and Colour Chemists Association Paintmakers Association of Great Britain Ltd. Society of British Aerospace Companies LimitedBS EN 2828:1993 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It pr

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