EN 3032-1994 en Test Method for Dry Film Lubricants Thickness Measurement《航空航天系列 干膜润滑剂试验方法 厚度测量》.pdf

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1、4 CEN EN*3032 94 3404589 00bbL7b 734 = BRITISH STANDARD AEROSPACE SERIES Test method for dry film lubricants Thickness measurement The European Standard EN 3032 : 1994 has the status of a British Standard Srie arospatiale Luft- und Raumfahrt Mthode dessai pour filins lubrifiants solides Mesurage de

2、lpaisseur Trockenschmierrnittelfilme Prfverfahren fr Messung der Dicke Ui)G ii21.892 : 20.1 : 531.717.1 : 629.7 BS EN 3032 : 1994 CEN EN*3032 94 m 3404589 0066377 670 m BS EN 3032 : 1994 Amd. No. Date This British Standard, having been prepared under the direction of the Aerospace Standards Policy C

3、ommittee, was published under the authority of the Standards Board and comes into effect on 15 April 1994 O BSI 1994 Text affected The following BSI references relate to the work on this standard: Committee reference ACE144 Draft for comment 975757 DC ISBN O 580 22403 1 Cooperating organizations The

4、 European Committee for Standardization (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: Austria Belgium Denmark Finland France Germany Greece Iceland Ireland Italy Luxembourg Netherlands Norway Portugal Sp

5、ain Sweden Switzerland United Kingdom Oesterreichisches Normungsinstitut Institut belge de normalisation Dansk Standardiseringsraad Suomen Standardisoimisliito, r. y. Association francaise de normalisation Deutsches Institut fr Normung e.V. Hellenic Organization for Standardization Technological Ins

6、titute of Iceland National Standards Authority of Ireland Ente Nazionale Italiano di Unificazione Inspection du Travail et des Mines Nederlands Normalisatie-instituut Norges Standardiseringsforbund Instituto Portugus da Qualidade Asociacin Espaola de Normalizacin y Certificacin Standardiseringskommi

7、ssionen i Sverige Association suisse de normalisation British Standards Institution C CEN EN*3032 94 H 3404587 00bb378 507 Contents BS EN 3032 : 1994 hge Cooperating organizations Inside front cover National foreword 1 Foreword 2 Text of EN 3032 3 National annex NA (informative) Committees responsib

8、le Inside back cover National annex h33 (informative) Cross-references Inside back cover National foreword This British Standard has been prepared under the direction of the Aerospace Standards Policy Committee and is the English language version of EN 3032 : 1994 Aerospace series - Test mdhod for d

9、ryfilm lubricants. Thickness mmm, pubiished by the European Committee for Standardization (CEN). EN 3032 was produced as a result of international discussion in which the Cnited Kingdom took an active part. Compliance with a British Standard does not of itself confer immunity from legal obligations.

10、 1 CEN ENx3032 94 3404589 00bbL79 Y43 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3032 : 1994 January 1994 VDC 621.892 : 620.1 : ,531.717.1 : 629. Descriptors: Aircraft industry, iubricants, soiidc, f, dimensional measurements. thickness measurements English version Aerospace series Test me

11、thod for dry film lubricants Thickness measurement Srie arospatiale Mthode dessai pour films lubrifiants solides Mesurage de lpaisseur Luft- und Raumfahrt Prfverfahren fr Trockenschmiermittelfilme Messung der Dicke This European Standard was approved by CEK on 1994-01-06. CEh: members are bound to c

12、omply with the CEN 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 Central Secretan

13、at or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by tranclation under the responsibility of a CEN member into its own language and notified to the Centrai Secretariat has the same status as the official

14、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, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Norma

15、lisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels O 1994 Copyright reserved to CEK members Ref. No. ET 3032 : 1994 E CEN ENS3032 94 m 3404589 OObbLO Lb5 W Page 2 EN 3032 : 1994 Foreword This European Standard has been prepared by the European Associatio

16、n of Aerospace Manufacturers After enquiries and votes carried out in accordance with the des of this Association, this Standard has successively received the approval of the National Association and the Official Services of the member countries of AECMA, prior to its presentation to CE”. This stand

17、ard was submitted for Formal Vote, and the result was positive. 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 July 1994, and conflicting national standards shall be withdrawn at the latest by Ju

18、ly 1994. According to the CENXENELEC internal Regulation, the foilowing 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, United Kingdom

19、. (AECMA). CEN EN*3032 94 = 3404589 OObbLL OTL = Page 3 EN 3032 : 1994 i Scope This standard specifies a test method to measure the thickness of a dry film lubricant. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These n

20、ormative 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 r

21、eferences the latest edition of the publication referred to applies. EN 2091 Aerospace series - Aluminium alloy 2024-T4 - Clad sheet and strip 0,4 5 a 5 6 mrn EN 2101 Aerospace series - Chromic acid anodizing of wrought aluminium and aluminium alloys EN 3021 Aerospace senes - Molybdenum disulphide d

22、ry lubricants to be applied as a film - Technical spcification 2) 3 Specimens 3.1 Fiat specimens for qualification or acceptance tests on products Unless otherwise stated in the other test methods, the specimens are in aluminium alloy EN 2091. about 75 mm x 150 mm x 0,6 mm ; they can be anodized to

23、EN 21 O1 (with sealing). 3.2 Cylindrical specimens for inspection of process When the thickness cannot be measured on the parts, use a comparison test specimen consisting of a cylinder of the same material as the pans concerned. 80 mm in length and 5 mm, 10 mm or 20 mm in diameter, the nearest to th

24、at of the concerned paris. 4 Procedure 4.1 Flat specimens Measure, if necessary with a template. the thickness of the uncoated specimen, then that of the coated specimen on several defined points in order to verify the even distribution of the dry film lubricant. Between the two measurements apply t

25、he dry lubricant to one or both faces of the specimens. 4.2 Cylindrical specimens Measure the diameter of the uncoated test specimen, then that of the coated specimen on several defined points in order to verify the even distribution of the dry film lubricant on the entire surface. Between the two m

26、easurements apply the dry lubricant over the whole surface of the test specimens in the same manner as on the parts. Published as AECMA Standard at the date of publication of this standard 21 In preparation at the date of publication of this standard CEN ENx3032 94 M 3404589 00bbL82 T38 Page 4 EN 30

27、32 : 1994 5 Test :e port It shall include the following : - reference to this standard; - designation to EN 3021; - number and position of the measuring points; - values obtained before and after the application of the dry lubricant. CEN EN*3032 99 9 3409589 00bbL83 974 BS EN 3032 : 1994 National an

28、nex NA (informative) Committees responsible The United Kingdom participation in 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

29、Metal Finishing Association Ministry of Defence National Centre of Tribology Oil and Colour Chemists Association Paintmakers Association of Great Britain Ltd. Society of British Aerospace Companies Limited National annex NB (informative) Cross-references The British Standards corresponding to the Eu

30、ropean Standards referred to in the text are identical in number and title with those given in clause 2, with the exception of EN 2091 and EN 3021 for which no corresponding British Standards exist. CEN EN*3032 74 3404587 0066184 800 BS EN 3032 : 1994 BSI 2 Park Street London W1A 2BS BSI Linford Woo

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