BS ISO BRITISH STANDARD 6489-1:2001 Agricultural vehicles - Mechanical connections between towed and towing vehicles - Part l: Dimensions ofhitch-hooks ICS 65.060.10 BSi British Standards BS IS0 6489-1:2001 National foreword This British Standard reproduces verbatim ISO 6489-1:2001 and implements it as the UK national standard. It supersedes BS 6108-1:1993 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee AGE/6, Agricultural tractors and forestry machinery, which has the responsibility to: aid enquirers to understand 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. A list of organizations represented on this committee can be obtained on request 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 Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. This British Standard, having Summary of pages been prepared under the This document comprises a front cover, an inside front cover, the ISO title page, direction of the Engineering pages ii and ii, a blank page, pages 1 to 4, an inside back cover and a back Sector Policy and Strategy Committee,was published cover. under the authority of the The BSI copyright date displayed in this document indicates when the StandardsPolicyandStrategy Committee on 30 August 2002 document was last issued. Amendments issued since publication Amd. No. Date Comments C BSI 30 August 2002 ISBN 0 580 40319 X BS. IS0.6489-1:2001 INTERNATIONAL ISO STANDARD 6489-1 Third edition 2001-01-15 Agricultural vehicles — Mechanical connections between towed and towing vehicles Part 1: Dimensions of hitch-hooks Véhicules agricoles -Liaisons mécaniques entre vehicules remorqueurs etvéhicules remorques Partie 1: Dimensions des crochets d'attelage Reference number ISO 6489-1:2001(E) TSO