BS ISO 1837-2003 Lifting hooks - Nomenclature《起重钩 命名》.pdf

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1、BRITISH STANDARD BS ISO 1837:2003 Lifting hooks Nomenclature ICS 01.040.53; 53.020.30 BS ISO 1837:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 9 September 2003 BSI 9 September 2003 ISBN 0 580 42592 4 National foreword This British Sta

2、ndard reproduces verbatim ISO 1837:2003 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee MHE/1, Chains and fittings, which has the responsibility to: A list of organizations represented on this committee can be obtained on re

3、quest to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic

4、Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to underst

5、and the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises

6、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 cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments R

7、eference number ISO 1837:2003(E) OSI 3002INTERNATIONAL STANDARD ISO 1837 Second edition 2003-03-01 Lifting hooks Nomenclature Crochets de levage Nomenclature BSISO1837:2003IS:7381 O3002(E) DPlcsid Fremia ihTs PDF file mya ctnoian emdebt dedyfepcaes. In ccacnadrow eitA hebods licnesilop gnic,y tihs f

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11、i dey fomr yb ro nam y,snae lecetrinoc m roceinahcla, icnliduntohp gcoiypom dna gnicrfoilm, wittuoh mrepissii non writif gnrmo ietI rehSta O tserdda ehs ebolw or ISOs memreb i ydobn the cnuotfo yr ttseuqer ehe.r ISO cirypothg fofice saCe tsopale 65 eneG 1121-HC 02 av leT. 4 + 10 947 22 1 11 xaF0 947

12、 22 14 + 9 74 E-mial coirypthgis.o gro We bwww.is.o groii ISO 3002 Allr ihgtsser edevrBSISO1837:2003IS:7381 O3002(E) I SO 3002 All irhgts seredevr iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work

13、 of preparing International Standards 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-governmen

14、tal, in liaison with ISO, also 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 ma

15、in task of technical committees 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. At

16、tention is drawn to the possibility 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 1837 was prepared by Technical Committee ISO/TC 111, Round steel link chains, chain slings, compone

17、nts and accessories, Subcommittee SC 3, Components and accessories. This second edition cancels and replaces the first edition (ISO 1837:1973), which has been technically revised. BSISO1837:2003blank BSISO1837:2003INTENRATIONAL TSANDADR IS:7381 O3002(E)I SO 3002 All irhgts seredevr 1Lifting hooks No

18、menclature 1 Scope This International Standard establishes the nomenclature for various types of hooks used on lifting equipment. 2 Classification A lifting hook is classified a) according to its method of attachment (e.g. shank hook, Figure 1 to 4, eye hook, Figure 5 to 9, clevis hook, Figure 10 to

19、 15, swivel eye hook, Figures 16 and 17), and b) according to its shape or other defining characteristics, including its intended use (e.g. ramshorn hook, self-locking hook, foundry hook). NOTE For practical reasons some combinations of the method of attachment and the defining characteristics are n

20、ot used. Figures 1 to 17 give typical examples of the most frequently used types of hook and the nomenclature. Figure 1 Shank hook with point Figure 2 Shank hook with point and latch BSISO1837:2003IS:7381 O3002(E) 2 I SO 3002 All irhgts seredevrFigure 3 Shank C hook Figure 4 Shank ramshorn hook Figu

21、re 5 Eye hook with point and latch Figure 6 Eye C hook Figure 7 Eye-type self-locking hook Figure 8 Eye-type foundry hook Figure 9 Eye grab hook BSISO1837:2003IS:7381 O3002(E) I SO 3002 All irhgts seredevr 3Figure 10 Clevis hook with point and latch Figure 11 Clevis C hook Figure 12 Clevis self-lock

22、ing hook Figure 13 Clevis foundry hook Figure 14 Clevis grab hook Figure 15 Clevis grab hook with link support Figure 16 Swivel eye hook with point and latch Figure 17 Swivel clevis hook with point and latch BSISO1837:2003IS:7381 O3002(E) 4 I SO 3002 All irhgts seredevrBibliography 1 ISO 4779, Forge

23、d steel lifting hooks with point and eye for use with steel chains of grade M(4) 2 ISO 7597, Forged steel lifting hooks with point and eye for use with steel chains of grade T(8) 3 ISO 8539, Forged steel lifting components for use with grade T(8) chain BSISO1837:2003blankBS ISO 1837:2003 BSI 389 Chi

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