1、 Reference numberISO 4254-1:2005(E)ISO 2005Agricultural machinery Safety Part 1: General requirements Matriel agricole Scurit Partie 1: Exigences gnrales International Organization for Standardization (ISO), 2005. All rights reserved. NOT FOR RESALE. National Standard of CanadaCAN/CSA-M4254-1-07(ISO
2、 4254-1:2005)International Standard ISO 4254-1:2005 (third edition, 2005-08-01) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-M4254-1-07, which has been approved as a National Standardof Canada by the Standards Council of Canada.ISBN 978-1-55436-533-3 October 2007Legal Notice fo
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34、y, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at www.ShopCSA.caCAN/CSA-M4254-1-07Agricultural machinery Safety Part 1: General requirementsPrepared byInternational Organization for StandardizationRegistered trade-mark of Canadian Standards Associ
35、ationReviewed byApproved byStandards Council of CanadaCAN/CSA-M4254-1-07 Agricultural machinery Safety Part 1: General requirementsOctober 2007 Canadian Standards Association CSA/3CAN/CSA-M4254-1-07Agricultural machinery Safety Part 1: General requirementsCSA PrefaceThis is the second edition of CAN
36、/CSA-M4254-1, Agricultural machinery Safety Part 1: General requirements, which is an adoption without modification of the identically titled ISO (International Organization for Standardization) Standard 4254-1 (third edition, 2005-08-01). This Standard supersedes the previous edition published in 1
37、996 as CAN/CSA-M4254.1, Tractors and machinery for agriculture and forestry Technical means for ensuring safety Part 1: General (adopted ISO 4254-1:1989).This Standard was reviewed for Canadian adoption by the CSA Technical Committee on Agricultural Machinery, under the jurisdiction of the Strategic
38、 Steering Committee on Occupational Health and Safety, and has been formally approved by the Technical Committee. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada.October 2007 Canadian Standards Association 2007All rights reserved. No part of this p
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41、3-6727 or 416-747-4044.CSA gratefully acknowledges the support ofReference numberISO 4254-1:2005(E)ISO 2005INTERNATIONAL STANDARD ISO4254-1Third edition2005-08-01Agricultural machinery Safety Part 1: General requirements Matriel agricole Scurit Partie 1: Exigences gnrales ISO 4254-1:2005(E) PDF disc
42、laimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties
43、accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to t
44、he file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO 2005 All r
45、ights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of
46、the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org ii ISO 2005 All rights reservedCAN/CSA-M4254-1-07ISO 4254-1:2005(E) ISO 2005 All rights reserved iiiContents Page Foreword. v Introduction . vi 1
47、 Scope 1 2 Normative references 1 3 Terms and definitions .2 4 Safety requirements and/or measures applicable to all machines 4 4.1 Fundamental principles, design guidance4 4.2 Noise .4 4.3 Controls 4 4.4 Operator stations.5 4.4.1 Boarding means.5 4.4.2 Platforms 6 4.5 Boarding means for other than
48、operator stations8 4.6 Moving parts for power transmission .8 4.7 Strength requirements for guards and barriers .10 4.8 Supports for service and maintenance .10 4.8.1 General10 4.8.2 Mechanical supports .10 4.8.3 Hydraulic locking devices.10 4.9 Electrical equipment11 4.10 Hydraulic components and f
49、ittings11 4.11 Pneumatic systems .11 4.12 Operating fluids .11 4.13 Manual operation of individual assemblies 11 4.14 Service, maintenance and handling.11 5 Safety requirements and/or measures Self-propelled ride-on machines .12 5.1 Operator station.12 5.1.1 Access to operators seat .12 5.1.2 Operators seat.12 5.1.3 Propulsion and steering12 5.1.4 Shearing and pinching points 13 5.1.5 Emergency exit 13 5.1.6 Cab material burring rate 13 5.1.7 Vi
