EN ISO 2819-1994 en Metallic Coatings on Metallic Substrates - Electrodeposited and Chemically Deposited Coatings - Review of Methods Available for Testing Adhesion《金属基质的金属镀层 电镀层和化.pdf

1、A -BRITISH STANDARD *ar attention is especially drawn to the following. The comma has been used throughout as a decimal marker. In British Standards it is current practice to usea full point on the baseline as the decimal marker. h Wherever the words International Standard appear, referring to this

2、standard, they should be read as British Standard. Cross-reference International standard Corresponding British Standard IS0 1520-1 973 BS 3900 Methods of test for paints Part E4 : 1976 Cupping test (Technically equivalent) Additional information. Some clauses of this standard contain sentences or p

3、hrases that can be read as performance requirements and which are therefore out of place in a standard that specifies test methods only. It is expected that these requirements will be deleted from the international standard on its next revision. The texts concerned are: (a) in 2.4, the 3rd sentence

4、of the final paragraph: The adhesion of the coating shall be such that there is no evidence of detachment of the coating; (b) in 2.5, the 3rd sentence: No detachment of the coating shall occur; (c) in 2.11, the final phrase of the 2nd sentence: but no detachment of the coating from the basis metal s

5、hall be visible; No separation, for example by blistering, flaking or exfoliation, of the coating from the basis metal shall occur. (d) in 2.12, the final sentence of the 3rd paragraph: !,?,u, CEN EN*IS0*2839 94 U 3404589 0073336 080 U EUROPEAN STANDARD NORME EUR0PE“E EUROPml33 NORM EN IS0 2819 Octo

6、ber 1994 ICs 25.220.30 Descriptors: Metai coatings, electrodeposited coatings, chemical plating, tests, adhesion tests, adhesion, mechanical tests, quality control English version Metallic coatings on metallic substrates - Electrodeposited and chemically deposited coatings - Review of methods availa

7、ble for testing adhesion (IS0 2819 : 1980) Revtements mtalliques sur bases mtalliques - Dpts lectrolybques et dpts par voie chimique - Liste des diffrentes mthodes dessai dadherence Haftfestigkeitsprfimg (IS0 2819 : 1980) Metallische berzge auf metallische Grundwerkctoffen - Galvanische und chemisch

8、e erzge - erblick ber Methoden der (IS0 2819 : 1980) This European Standard was approved by CEN on 1994-10-26. CEN members are bound to comply with the CENKENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alter

9、ation. Up-to-date lists and bibliographical references concerning 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 transl

10、ation under the responsibility of a CEN member into its own 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

11、, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normaisation Europisches Komitee Eur Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels O 1994 Copyright reserved to CEN members - Ref. No. EN IS0

12、 2819 : 1994 E CEN EN*IS0*28L9 74 3404589 0093137 TL7 ENISO 2819 : 1994 Foreword This European Standard was taken over by the Technical Committee CENirC 262, Protection of metallic materials against corrosion, Telex 23218). Contract requirements Attention is drawn to the fact that this British Stand

13、ard does not purport to include all the necessary provisions of a contract. Revision of British Standards British Standards are revised, when necessary, by the issue either of amendment slips or of revised editions. It is important that users of British Standards should ascertain that they are in po

14、ssession of the iatest amendments or editions. Information on all BSI publications is in the BS Yearbook, supplemented each month by BSI News which is available to subscribing members of the Institution and gives details of new publications, revisions, amendments and withdrawn standards. The followi

15、ng BSJ references relate to the work on this standard: Committee reference SRC114 Draft for approval 80/53862 Cooperating organizations The Surface Coatings (other than Paints) Standards Committee, under whose direction this British Standard was prepared, consists of representatives from the followi

16、ng: *Aluminium Federation *Association of Metal Sprayers Bnf Metals Technology Centre Institution of Corrosion Science and Technology Metal Finishing Association Ministry of Defence Motor Cycle Association of Great Britain Vitreous Enamel Development Council Zinc Development Association +Society of

17、Motor Manufacturers and Traders Limited Assay Offices Committee of Great Britain *British Jewellers Association +British Metal Finishing Suppliers Association British Jewellery and Giftware Federation Ltd. British Steel Industry Chemical I ndustries Association Electricity Supply Industry in England

18、 and Wales Engineering Equipment Users Association Galvanizers Association Greater London Council Institute of Sheet Metal Engineering institute of Vitreous Enamellers Institute of Metal Finishing The organizations marked with an asterisk in the above fist, together with the following, were directly

19、 represented on the Technical Committee entrusted with the preparation of this British Standard: Association of Manufacturers of Domestic Electrical Appliances British Anodising Association British Industrial Fasteners Federation City of London Polytechnic Department of Industry, National Physical L

20、aboratory NUT Trade Association Coopted experts Amendments issued since publication I I Amd. No. I Date of issue 1 I l com COZ 0- O British Standards institution . 2 Park Street London W1A 2BS . Telephone 01-629 9000 . Telex 266933 80 1 2 -5-1.4k-B 5SCl CEN EN*IS0*2L9 94 3404589 0093146 T2T AMD 8492

21、 Amendment No. 1 published and effective from 15 March 1995 to BS 5411 : Part 10 : 1981 Methods of test for metallic and related coatings Part 10. Review of methods available for testing adhesion of electrodeposited and chemically deposited metallic coatings on metallic substrates NOTE. The European

22、 Committee for Standardization (CEN) has accepted IS0 2819 : 1980 as a European Standard designated as EN IC0 2819 : 1994. This amendment implements of EN IS0 2819 : 1994 as a British Standard in the BS EN series. Implementation of European Standard Front cover Delete the existing outside front cove

23、r and substitute the attached new cover page. AMD 8492Mam-h 1995 _-_-_-_-_-_-_ National foreword At the end of paragraph 1 insert the following new paragraph. In 1994 the European Committee for Standardization (CEN) accepted IS0 2819 : 1980 as European Standard EN IS0 2819 : 1994. As a consequence o

24、f implementing the European Standard thic British Standard is renumbered as BS EN IS0 2819 : 1995 and any reference to l3S 5411 : Part 10 should be read as a reference to BS EN IS0 2819. AMD 8492/March 1995 _-_-_-_-_-_-_-_- New EN titie page and foreword Immediately after the national foreword inser

25、t the attached new EN title page and foreword page. AMD 8492/March 1995 950W.jk- DP - STV39 Metallic coatings on metallic substrates - Electrodeposited and chemically deposited coatings - Review of methods available for testing adhesion The European Standard EN IS0 2819 : 1994 has the status of a Br

26、itish Standard BS EN IS0 2819 : 1995 CEN EN*IS0*2LS 94 E 34045 107, Metallic and other inorganic coatings, of the Intemational Organization for Standardization CENflC 262 had decided to submit the nal draft for formal vote. The result was positive. This European Standard shall be given the status of

27、 a national standard, either by publication of an identical text or by endorsement, at the latest by April 1995, and conflicting national standards shall be withdrawn at the latest by April 1995. According to the CENXENELEC Internai 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 United Kingdom. (IW.