1、BRITISH STANDARD BS ISO 8976:2004 Pliers and nippers Multiple slip joint pliers Dimensions and test values ICS 25.140.30 BS ISO 8976:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 9 December 2004 BSI 9 December 2004 ISBN 0 580 45041 4 N
2、ational foreword This British Standard reproduces verbatim ISO 8976:2004 and implements it as the UK national standard. It supersedes BS 3087-14:1991 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee MTE/15, Hand tools, to Subcommittee MTE/15/13, Assemb
3、ly tools for screws and nuts, pliers and nippers, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may
4、be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users ar
5、e responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and
6、 keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii and iii, a blank page, pages 1 to 4, an inside back cover and a back cov
7、er. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments Reference number ISO 8976:2004(E) OSI 4002INTERNATIONAL STANDARD ISO 8976 Second edition 2004-09-15 Pliers and nippers Multiple slip joint p
8、liers Dimensions and test values Pinces et tenailles Pinces multiprises Dimensions et valeurs dessai BSISO8976:2004IS:6798 O4002(E) DPlcsid Fremia ihTs PDF file may ctnoian emdebt dedyfepcaes. In ccaocnadrw eith Aebods licensilop gnic,y this file mairp eb ynted iv roweb detu slahl ton ide ebtlnu dee
9、ss the typefaces whice era hml era deddebicsnede to i dnanstlaled t noeh computfrep reormign tide ehtin.g In wodlnidaot gnhis file, trapise atpecc tiereht nser ehnopsiiblity fo not infriigngn Aebods licensilop gnic.y ehT ISO tneClar Secrteiraat caceptl on siibality in this .aera Ai ebods a tredamafo
10、 kr Aebod SystemI sncotaropr.de teDails fo teh softwacudorp erts sut deo crtaee this PDF file cna f ebi dnuon tlareneG eh Info leratit evo the file; tP ehDc-Frtaeion marapterew setpo erimizde for irpnti.gn Evyre caer neeb sah taken to sneeru that the file is suitlbae fosu re yb ISO memdob rebeis. In
11、 tlnu ehikletneve y ttah lborp aem leratit gno it is f,dnuo plsaee inform ttneC ehlar Secrteiraat ta the serddaig sleb nevwo. ISO 4002 All irthgs erse.devr lnUeto sswrehise specified, on trap fo this lbupictaion maeb y cudorperro de tuilizi den yna form ro na ybm ynae,s lecetrinoc ro mecinahcal, inc
12、lidung tohpcoiypodna gn micrfoilm, wittuoh repmissii non writign from ietI rehSa Ot tsserdda eh ebolw or ISOs memreb i ydobn the cnuotrfo y ttseuqer ehe.r ISO cirypothg fofice saCe tsopale 65 eneG 1121-HC 02 av leT. 4 + 10 947 22 1 11 xaF0 947 22 14 + 9 74 E-mail coirypthgiso.o gr We bwww.is.o gro P
13、ulbisdehi n Switlrez dnaii ISO 4002 Allr ithgsr esedevrBSISO8976:2004IS:6798 O4002(E) I SO 4002 All irthgs ersedevr iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Sta
14、ndards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also
15、take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees
16、 is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibi
17、lity that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 8976 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 10, Assembly tools for screws and nuts, pliers an
18、d nippers. This second edition cancels and replaces the first edition (ISO 8976:1988) which has been technically revised. BSISO8976:2004blank BSISO8976:2004INTENRATIONAL TSANDADR IS:6798 O4002(E)I SO 4002 All irthgs ersedevr 1Pliers and nippers Multiple slip joint pliers Dimensions and test values 1
19、 Scope This International Standard specifies the principal dimensions of multiple slip joint pliers. It also specifies test values for the pliers to verify their aptitude to function in conformity with ISO 5744. General technical requirements are given in ISO 5743. The multiple slip joint pliers ill
20、ustrated in this International Standard are only examples and are not intended to affect the manufacturers design. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated refer
21、ences, the latest edition of the referenced document (including any amendments) applies. ISO 5743, Pliers and nippers General technical requirements ISO 5744:2004, Pliers and nippers Methods of test 3 Dimensions and test values The principal dimensions of multiple slip joint pliers are shown in Figu
22、re 1 and given in Table 1. The different types of multiple slip joint pliers are shown in Figures 2 to 5. After the load test, the permanent set, s, shall not exceed the value given in Table 1. If distance l 1is not suitable for the load test, the formula given in ISO 5744:2004, 4.2 shall be used. B
23、SISO8976:2004IS:6798 O4002(E) 2 I SO 4002 All irthgs ersedevraJaws parallel. b F = load applied in the load test. Figure 1 Multiple slip joint pliers Figure 2 Multiple slip joint pliers, 207 A with a lay on joint Figure 3 Multiple slip joint pliers, 207 B with a tongue and groove Figure 4 Multiple s
24、lip joint pliers, 207 C with a box joint BSISO8976:2004IS:6798 O4002(E) I SO 4002 All irthgs ersedevr 3Figure 5 Multiple slip joint pliers, 207 D with any other type of joint Table 1 Multiple slip joint pliers, principal dimensions and load test values Load test l t 1max. g min. l 3min. l 1Load FaMa
25、ximum permanent set sbmax. mm mm mm mm mm N mm 100 10 5 12 7,5 71 400 1 125 15 7 12 10 80 500 1,2 160 15 10 16 18 100 630 1,4 200 15 11 22 20 125 800 1,8 250 15 12 28 25 160 1 000 2,2 315 20 13 35 35 200 1 250 2,8 400 30 15 80 50 250 1 400 3,6 500 30 16 125 70 315 1 400 4 aThe load F shall be measur
26、ed in according with ISO 5744. bs = w 1 w 2(see ISO 5744). 4 Designation EXAMPLE Multiple slip joint pliers 207 A with a lay on joint, number 207A in accordance with ISO 5742, with a nominal length l = 250 mm are designated as follows: Multiple slip joint pliers 207 A - ISO 8976 - 250 5 Marking Mark
27、ing shall be in accordance with ISO 5743. BSISO8976:2004IS:6798 O4002(E) 4 I SO 4002 All irthgs ersedevrBibliography 1 ISO 5742, Pliers and nippers Nomenclature BSISO8976:2004blankBS ISO 8976:2004 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent natio
28、nal body responsible for preparing British Standards. 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 th
29、e latest amendments or editions. It is the constant 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 w
30、hich can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 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
31、 foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI
32、implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electron
33、ic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial disc
34、ounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/
35、www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-. Copyright Copyright subsists in 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 a
36、nd Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means 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 ne
37、cessary 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. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.
