1、BRITISH STANDARD BS EN ISO 6410-2:1996 BS 308-1.11: 1996 Technical drawings Screw threads and threaded parts Part 2: Screw thread inserts The European Standard EN ISO 6410-2:1996 has the status of a British Standard ICS 01.100.20; 21.040BS EN ISO 6410-2:1996 This British Standard, having been prepar
2、ed under the directionof the Engineering SectorBoard, was published underthe authority of the Standards Board and comes intoeffect on 15 August 1996 BSI 10-1998 The following BSI references relate to the work on this standard: Committee reference TDE/4 Draft announced in BSI News August 1996 ISBN 0
3、580 26185 9 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee TDE/4, Engineering drawing practice, upon which the following bodies were represented: Atomic Weapons Establishment British Gas plc British Standards Society Dra
4、wing Office Material Manufacturers and Dealers Association Electricity Association Gauge and Tools Makers Association HEVAC Association Institution of Chemical Engineers Institution of Engineering Designers Power Generation Contractors Association Society of British Aerospace Companies Ltd. Universi
5、ty of Warwick Amendments issued since publication Amd. No. Date CommentsBS EN ISO 6410-2:1996 BSI 10-1998 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Introduction 3 1 Scope 3 2 Normative references 3 3 Representation 3 4 Designation and dimensioning 4 An
6、nex ZA (normative) Normative references to international publicationswiththeir relevant European publications 8 Figure 13 Figure 23 Figure 3 3 Figure 4 5 Figure 5 7 Figure 6 7 Figure 7 7 Table 1 6 List of references Inside back coverBS EN ISO 6410-2:1996 ii BSI 10-1998 National foreword This British
7、 Standard has been prepared by Technical Committee TDE/4 and is the English language version of EN ISO 6410-2:1996 Technical drawings Screw threads and threaded parts Part 2: Screw thread inserts, published by the European Committee for Standardization (CEN). It is identical with ISO6410-2:1993 publ
8、ished by the International Organization for Standardization (ISO). This British Standard partially supersedes BS 308-1. It is envisaged that when the full range of European Standards on technical drawing is implemented BS308 will be withdrawn. A British Standard does not purport to include all the n
9、ecessary 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. Cross-references Publication referred to Corresponding British Standard EN 20225:1991 (ISO225:198
10、3) BS EN 20225:1992 Fasteners. Bolts, screws, studs and nuts. Symbols and designations of dimensions BS EN ISO 6410 Technical drawings Screw threads and threaded parts EN ISO 6410-1:1996 (ISO 6410-1:1993) BS EN ISO 6410-1:1996 General conventions Summary of pages This document comprises a front cove
11、r, an inside front cover, pages i and ii, theEN 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 theinside front cover.EUROPEAN STANDARD NORM
12、E EUROPENNE EUROPISCHE NORM EN ISO 6410-2 April 1996 ICS 01.100.20; 21.040 Descriptors: Drawings, technical drawings, screw threads, threaded parts, graphic methods English version Technical drawings Screw threads and threaded parts Part 2: Screw thread inserts (ISO 6410-2:1993) Dessins techniques F
13、iletages et pices filetes Partie 2: Inserts filets (ISO 6410-2:1993) Technische Zeichnungen Gewinde und Gewindeteile Teil 2: Gewindeeinstze (ISO 6410-2:1993) This European Standard was approved by CEN on 1996-03-02. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stip
14、ulate 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 Secretariat or to any CEN member. This European Standard e
15、xists 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 own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards
16、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 Normalisation Europisches Komitee fr Normung Central S
17、ecretariat: rue de Stassart 36, B-1050 Brussels 1996 Copyright reserved to CEN members Ref. No. EN ISO 6410-2:1996 EEN ISO 6410-2:1996 BSI 10-1998 2 Foreword The text of the International Standard from Technical Committee ISO/TC 10, Technical drawings, product definition and related documentation, o
18、f the International Organization for Standardization (ISO) has been taken over as a European Standard by the Technical Board of 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 October 1996, a
19、nd conflicting national standards shall be withdrawn at the latest by October 1996. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, G
20、reece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. NOTENormative references to International Standards are listed in annex ZA (normative).EN ISO 6410-2:1996 BSI 10-1998 3 Introduction ISO 6410 has been devised to provide a un
21、iversal means of communication among the various interests involved in the design, manufacture and installation of fasteners. Requirements within industries vary considerably; in recognition of this fact, ISO 6410 is presented in three parts. 1 Scope This part of ISO 6410 specifies methods for the r
22、epresentation of screw thread inserts on technical drawings. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of ISO 6410. At the time of publication, the editions indicated were valid. All standards are subje
23、ct to revision, and parties to agreements based on this part of ISO 6410 are encouraged to 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 128:1982, Technical
24、drawings General principles of presentation. ISO 6410-1:1993, Technical drawings Screw threads and threaded parts Part 1: General conventions. 3 Representation 3.1 Detailed representation of the true shape of screw thread inserts The detailed representation of the true shape of screw thread inserts
25、(see Figure 1 to Figure 3) shall only be used for illustrations, e.g. in catalogues, and should be avoided in technical drawings. Figure 1 Figure 2 Figure 3 3.2 Conventional representation Screw thread inserts are usually drawn using a conventional representation derived from ISO 6410-1. The outer f
26、orms of screw thread inserts vary greatly depending on the intended purpose, the material, the manufacturer, etc., and may not even be threaded, but all shall be depicted in the same way. Examples are shown in Table 1. 3.3 Simplified representation In simplified representation only the essential fea
27、tures shall be shown, depending on the kind of drawing and the purpose of the documentation. The simplified representation for screw thread inserts should be used whenever possible. The principle of simplification is shown in Figure 4. Different examples and possible identification for simplified re
28、presentation of inserts are shown inTable 1. In sections, the outlines of the screw thread insert (external and internal crests) shall be shown by a continuous thick line (type A, ISO 128). The nominal diameter of the internal thread in assembled condition shall not be shown. The insert itself shall
29、 not be hatched (see Figure 5). On an end view, the external and internal crests shall be shown as a full circle by a continuous thick line. The nominal diameter of the internal thread in the assembled condition shall not be shown (see Figure 6).EN ISO 6410-2:1996 4 BSI 10-1998 4 Designation and dim
30、ensioning Screw thread inserts shall be designated as given in the relevant International Standards. If such standards are not available the designation shall consist of the designation for the thread, d P (screw thread for which the screw thread insert is intended) followed by the letters INS (for
31、insert). EXAMPLE M30 1,5 INS When a more general description is sufficient, e.g.there is an insert placed, the abbreviation INS shall be indicated (see Figure 5 and Figure 6). NOTE 1If the thread is coarse, the designation of the pitch, P, may be omitted. Additional information (manufacturers name,
32、catalogue number, etc.) may be added. The designation may be indicated by means of a leader line (see Figure 7) or as a dimension (seeTable 1).EN ISO 6410-2:1996 BSI 10-1998 5 Figure 4EN ISO 6410-2:1996 6 BSI 10-1998 Table 1 Representation Detailed Conventional Simplified Insert Installed insert in
33、a through hole in a blind hole Assembly of an insert in a through hole in a blind holeEN ISO 6410-2:1996 BSI 10-1998 7 Figure 5 Figure 6 Figure 7EN ISO 6410-2:1996 8 BSI 10-1998 Annex ZA (normative) Normative references to international publications with their relevant European publications This Eur
34、opean 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 amendments to or revisions of any of these publication
35、s 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. Publication Year Title EN Year ISO 225 1983 Fasteners Bolts, screws, studs and nuts Symbolsand designations of dimensions EN 2022
36、5 1991 ISO 6410-1 1993 Technical drawings Screw threads and threaded parts Part 1: General conventions EN ISO 6410-1 1996BS EN ISO 6410-2:1996 BSI 10-1998 List of references See national foreword.BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
37、 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI British Standards Institution BSI is the independent national body responsible for preparing British Stan
38、dards. It presents the UK view on standards in Europe and at the international 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 cons
39、tant aim of BSI to improve the quality of our products and services. 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. Te
40、l: 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 foreign standards publications should be addressed to Cust
41、omer Services. Tel: 020 8996 9001. Fax: 020 8996 7001. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of inform
42、ation on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: 020 8996 7111. Fax: 020 89
43、96 7048. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: 020 8996 7002. Fax: 020 8996 7001. Copyright Copyright subsists in
44、 all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means
45、 electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager. Tel: 020 8996 7070.
