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1、BRITISH STANDARD BS EN ISO 2010:1995 Countersunk slotted raised head screws (common head style) Product grade A The European Standard EN ISO 2010:1994 has the status of a British Standard UDC 621.882.215.091.4 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontroll
2、ed Copy, (c) BSI BS EN ISO 2010:1995 This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 January 1995 BSI 08-1999 The following BSI references relate to the work on this
3、standard: Committee reference GME/9 Draft for comment 91/83746 DC ISBN 0 580 23630 7 Cooperating organizations The European Committee for Standardization (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: Aus
4、triaOesterreichisches Normungsinstitut BelgiumInstitut belge de normalisation DenmarkDansk Standard FinlandSuomen Standardisoimisliito, r.y. FranceAssociation franaise de normalisation GermanyDeutsches Institut fr Normung e.V. GreeceHellenic Organization for Standardization IcelandTechnological Inst
5、itute of Iceland IrelandNational Standards Authority of Ireland ItalyEnte Nazionale Italiano di Unificazione LuxembourgInspection du Travail et des Mines NetherlandsNederlands Normalisatie-instituut NorwayNorges Standardiseringsforbund PortugalInstituto Portugus da Qualidade SpainAsociacin Espaola d
6、e Normalizacin y Certificacin SwedenStandardiseringskommissionen i Sverige SwitzerlandAssociation suisse de normalisation United KingdomBritish Standards Institution Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 200
7、6, Uncontrolled Copy, (c) BSI BS EN ISO 2010:1995 BSI 08-1999i Contents Page Cooperating organizationsInside front cover National forewordii Foreword2 1 Scope3 2 Normative references3 3 Dimensions3 4 Specifications and reference International Standards6 5 Designation6 Annex ZA (normative) Normative
8、references to international publications with their relevant European publications7 National annex NA (informative) Committees responsibleInside back cover National annex NB (informative) Cross-referencesInside back cover Figure 14 Table 15 Table 26 Licensed Copy: sheffieldun sheffieldun, na, Sat No
9、v 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 2010:1995 ii BSI 08-1999 National foreword This British Standard has been prepared under the direction of the Engineering Sector Board and is the English language version of EN ISO 2010:1994 Countersunk slotted raised head screws (co
10、mmon head style) Product grade A, published by the European Committee for Standardization (CEN). It is identical with ISO 2010:1994, published by the International Organization for Standardization (ISO). EN ISO 2010:1994 was produced as a result of international discussions in which the United Kingd
11、om 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 their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages
12、This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, pages 2 to 8, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the
13、 inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 2010 July 1994 UDC 621.882.215.091.4 Descriptors: Fasteners, screws, machine screws, slotted head screws, raised he
14、ad screws, countersunk head screws, specifications, dimensions, designation English version Slotted raised countersunk head screws (common head style) Product grade A (ISO 2010:1994) Vis mtaux tte fraise bombe, fendue Grade A (ISO 2010:1994) Linsen-Senkschrauben mit Schlitz (Einheitskopf) Produktkla
15、sse A (ISO 2010:1994) This European Standard was approved by CEN on 1994-07-26. 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 bi
16、bliographical 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 translation under the responsibility
17、 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, Netherlands, Norway, Portuga
18、l, Spain, Sweden, Switzerland 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. EN ISO 2010:1994 E Licensed Copy: sheffi
19、eldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 2010:1994 BSI 08-1999 2 Foreword This European Standard has been taken over by the Technical Committee CEN/TC 185, Threaded and non-threaded mechanical fasteners and accessories, from the work of ISO/TC 2, F
20、asteners, of the International Organization for Standardization (ISO). 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 January 1995, and conflicting national standards shall be withdrawn at the la
21、test by January 1995. 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, Norway, Portugal, Spain, Sweden, Switzerland,
22、 United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 2010:1994 BSI 08-19993 1 Scope This International Standard specifies the characteristics of countersunk slotted raised head screws of product grade A and with threads fr
23、om M1,6 to M10 inclusive. If, in special cases, specifications other than those listed in this International Standard are required, they should be selected from existing International Standards, for example ISO 261, ISO 888, ISO 898-1, ISO 965-2 and ISO 3506. 2 Normative references The following sta
24、ndards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged t
25、o investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 225:1983, Fasteners Bolts, screws, studs and nuts Symbols and designations of dimensions. ISO 261:1973, ISO g
26、eneral purpose metric screw threads General plan. ISO 888:1976, Bolts, screws and studs Nominal lengths, and thread lengths for general purpose bolts. ISO 898-1:1988, Mechanical properties of fasteners Part 1: Bolts, screws and studs. ISO 965-2:1980, ISO general purpose metric screw threads Toleranc
27、es Part 2: Limits of sizes for general purpose bolt and nut threads Medium quality. ISO 3269:1988, Fasteners Acceptance inspection. ISO 3506:1979, Corrosion-resistant stainless steel fasteners Specifications. ISO 4042:1989, Threaded components Electroplated coatings. ISO 4759-1:1978, Tolerances for
28、fasteners Part 1: Bolts, screws and nuts with thread diameters between 1,6 (inclusive) and 150 mm (inclusive) and product grades A, B and C. ISO 6157-1:1988, Fasteners Surface discontinuities Part 1: Bolts, screws and studs for general requirements. ISO 7721:1983, Countersunk head screws Head config
29、uration and gauging. ISO 8839:1986, Mechanical properties of fasteners Bolts, screws, studs and nuts made of non-ferrous metals. ISO 8992:1986, Fasteners General requirements for bolts, screws, studs and nuts. 3 Dimensions See Figure 1 and Table 1. The shank diameter is approximately equal to the pi
30、tch diameter or equal to the major thread diameter permissible. NOTE 1Symbols and designations of dimensions are specified in ISO 225. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 2010:1994 4 BSI 08-1999 Figure 1 Licensed Copy: she
31、ffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 2010:1994 BSI 08-19995 Table 1 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 2010:1994 6 BSI 08-1999 4 Specifications and reference Inte
32、rnational Standards See Table 2. Table 2 5 Designation Example of designation: A countersunk slotted raised head screw with thread M5, nominal length l = 20 mm and property class 4.8 is designated as follows: Countersunk raised head screw ISO 2010 M5 20 4.8 MaterialSteelStainless steelNon-ferrous me
33、tal General requirementsInternational StandardISO 8992 Thread Tolerance6g International StandardsISO 261, ISO 965-2 Mechanical properties Property class4.8, 5.8A2-50, A2-70 International Standards ISO 898-1ISO 3506ISO 8839 Tolerances Product gradeA International StandardISO 4759-1 Finish Plain Requi
34、rements for electroplating are covered in ISO 4042. If different electroplating requirements are desired or if requirements are needed for other finishes, they shall be agreed between customer and supplier. Limits for surface discontinuities are covered in ISO 6157-1. AcceptabilityAcceptance procedu
35、re is covered in ISO 3269. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 2010:1994 BSI 08-19997 Annex ZA (normative) Normative references to international publications with their relevant European publications This European Standard
36、 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 thi
37、s 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). PublicationYearTitleEN/HDYear ISO 2251983Fasteners Bolts, screws, studs Symbols and designation of dimensions EN 2022519
38、91 ISO 898-11988Mechanical properties of fasteners Part 1: Bolts, screws and studs EN 20898-11991 ISO 6157-11988Fasteners Surface discontinuities Part 1: Bolts, screws and studs for general requirements EN 26157-11991 ISO 77211983Countersunk head screws Head configuration and gauging EN 277211991 IS
39、O 88391986Mechanical properties of fasteners Bolts, screws studs and nuts made of non-ferrous metals EN 288391991 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 8 blank Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 18 07:23:56 GMT+00:
40、00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 2010:1995 BSI 08-1999 National annex NA (informative) Committees responsible The United Kingdom participation in the preparation of this European Standard was entrusted by the Engineering Sector Board to Technical Committee GME/9, upon which the followin
41、g bodies were represented: BEAMA Ltd. British Constructional Steelwork Association Ltd. British Industrial Fasteners Federation British Steel Industry British Steel Industry (Wire Section) Gauge and Tool Makers Association National Association of Fastener Stockholders Society of Motor Manufacturers
42、and Traders Ltd. Washer Manufacturers Association of Great Britain The following bodies also participated in the preparation of the standard, through subcommittees and panels: British Plastics Federation Portable Electric Tool Manufacturers Association Small Electrical Appliances Marketing Associati
43、on Timber Trade Federation National annex NB (informative) Cross-references Publication referred toCorresponding British Standard ISO 225:1983BS EN 20225:1992 Fasteners Bolts, screws, studs and nuts Symbols and designations of dimensions ISO 261:1973BS 3643 ISO metric screw threads Part 1:1981 Princ
44、iples and basic data ISO 888:1976BS 7345:1990 Specification for nominal lengths of bolts, screws and studs and thread lengths for general purpose bolts ISO 898-1:1988BS EN 20898 Mechanical properties of fasteners Part 1:1992 Bolts, screws and studs ISO 3506:1979BS 6105:1981 Specification for corrosi
45、on-resistant stainless steel fasteners ISO 4759-1:1978BS 6322 tolerances for fasteners Part 1:1982 Specification for tolerances of bolts, screws and nuts with thread diameters U 1.6 mm and k 150 mm and product grades A, B and C ISO 6157-1:1988BS EN 26157 Fasteners Surface discontinuities Part 1:1992
46、 Bolts, screws and studs for general requirements ISO 7721:1983BS EN 27721:1992 Countersunk head screws Head configuration and gauging ISO 8839:1986BS EN 28839:1992 Mechanical properties of fasteners Bolts, screws, studs and nuts made of non-ferrous metals Licensed Copy: sheffieldun sheffieldun, na,
47、 Sat Nov 18 07:23:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 2010:1995 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the i
48、nternational level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and service
49、s. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: 020 8996 9000. Fax: 020 8996 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and fo
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