1、BRITISH STANDARD BS EN 3030:1994 Test method for dry film lubricants Solidscontent The European Standard EN3030:1994 has the status of a British Standard UDC621.892:620.1:629.7BSEN3030:1994 This British Standard, having been prepared under the directionof the Aerospace Standards Policy Committee, wa
2、spublished under the authorityof the Standards Boardand comes into effect on 15 April1994 BSI08-1999 The following BSI references relate to the work on this standard: Committee reference ACE/44 Draft for comment90/75758DC ISBN 0 580 22199 7 Cooperating organizations The European Committee for Standa
3、rdization (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 Suomen Standardisoimi
4、sliito, 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 Unificazione Luxembourg In
5、spection 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 suisse de normali
6、sation United Kingdom British Standards Institution Amendments issued since publication Amd. No. Date CommentsBSEN3030:1994 BSI 08-1999 i Contents Page Cooperating organizations Inside front cover National foreword ii Foreword 2 Text of EN3030 3 National annex NA (informative) Committees responsible
7、 Inside back coverBSEN3030:1994 ii BSI 08-1999 National foreword This British Standard has been prepared under the direction of the Aerospace Standards Policy Committee and is the English language version of EN3030:1994 Aerospace series Test method for dry-film lubricants. Solids content, published
8、by the European Committee for Standardization (CEN). EN3030 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 responsible for t
9、heir 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 standard has
10、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 EN3030:1994 January1994 UDC621.892:620.1:629.7 Descriptors: Aircraft industry, lubricants, solids, fil
11、ms, chemical analysis, determination of content, dry matter English version Aerospace series Test method for dry film lubricants Solids content Srie arospatiale Mthode dessai pour films lubrifiants solides Teneur en extrait sec Luft- und Raumfahrt Prfverfahren fr Trockenschmiermittelfilme Feststoffg
12、ehalt This European Standard was approved by CEN1994-01-06. CEN members are bound to comply 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 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 and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1994 Copyright reserved to CEN members Ref. No. EN3030:1994EEN3030:1994 BSI 08-1999 2 Foreword This European Standar
16、d has been prepared by the European Association of Aerospace Manufacturers (AECMA). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has successively received the approval of the National Association and the Official Services of the member countri
17、es of AECMA, prior to its presentation to CEN. This standard 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 July1994, and conflicting n
18、ational standards shall be withdrawn at the latest by July1994. According 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, Nor
19、way, Portugal, Spain, Sweden, Switzerland, United Kingdom. Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Test equipment 3 4 Procedure 3 5 Expression of results 3 6 Test report 3EN3030:1994 BSI 08-1999 3 1 Scope This standard specifies a test method to determine the solids content in
20、the dry film lubricant. 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
21、 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. EN3021, Aerospace series Molybdenum disulphide dry lubricants to be applie
22、d as a film Technical specification 1) . 3 Test equipment glass dish (diameter approximately64mm); ventilated oven of suitable type; precision balance; desiccator. 4 Procedure Mix the dry lubricant to obtain a uniform dispersion. Weigh the dish and add(5 0.1)g of product. Place the dish and its cont
23、ent in the ventilated oven set at(50 3) C for(18 1)h. Then increase the temperature to(205 3) C for(60 5)min; (the dish may also be transferred to another oven at(205 3) C and left for the same period). Place the dish in a desiccator and leave it to return to room temperature. Weigh the dish and its
24、 contents. 5 Expression of results Express as a percentage of solids content relative to the mass of the dry lubricant sample. 6 Test report It shall include the following: reference to this standard; designation to EN3021; solids content expressed in conformity with5. 1) In preparation at the date
25、of publication of this standard4 blankBSEN3030:1994 BSI 08-1999 National annex 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 wh
26、ich the following bodies were represented: Aluminium Finishing Association 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 LimitedBS EN 3030:1994 BSI
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