ISO INTERNATIONAL STANDARD 10245-4 First edition 2004-11-01 Cranes Limiting and indicating devices - Part 4: Jib cranes Appareils de levage a charge suspendue Limiteurs et indicateurs Partie 4: Grues a fleche Reference number ISO 10245-4:2004(E) @ ISO 2004 ISO 10245-4:2004(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's 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 accepts no liability in this area. Adobe is atrademarkof Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the 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 @ISO2004 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of 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 [email protected] Web www.iso.org Published in Switzerland ii @ISO 2004-All rights reserved ISO 10245-4:2004(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2 The main 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. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent ISO 10245-4 was prepared by Technical Committee ISO/TC 96, Cranes, Subcommittee SC 8, Jib cranes IsO 10245 consists of the following parts, under the general title Cranes -Limiting and indicating devices Part 1: General Part 2: Mobile cranes Part 3: Tower cranes Part 4: Jib cranes Part 5: Overhead travelling and portal bridge cranes @ ISO 2004 - All rights reserved ili ISO 10245-4:2004(E) Introduction This International Standard establishes requirements and gives guidance and design rules that reflect the present state of art in the field of crane machine design. The rules given represent good design practice that these rules normally leads to increased risks or reduction of service life, but it is acknowledged that new technical innovations, materials, etc. may enable new solutions that result in equal or improved safety and durability. iv @ISO2004-All rights reserved ISO 10245-4:2004(E) INTERNATIONAL STANDARD Cranes Limiting and indicating devices - Part 4: Jib cranes 1 Scope This part of isO 10245 specifies the requirements for devices which limit and/or indicate the loads, motions, and railway cranes, which are covered in the other parts of IsO 10245. The general requirements for limiting 2 Normative references The following referenced documents are indispensable for the application of this document. For dated document (including any amendments) applies. IsO4306-1:1990, Cranes—Vocabulary—Part 1: General IsO 8686-1:1989, Cranes — Design principles for load and load combinations — Part 1: General ISo 8686-4:—1), Cranes - Design principles for loads and load combinations - Part 4: Jib cranes IsO 10245-1:1994, Cranes Limiting and indicating devices - Part 1: General 3Terms and definitions For the purposes of this document, the definitions given in IsO 10245-1 apply. 4 Rated capacity limiters and indicators 4.1 General requirements for jib cranes Rated capacity limiters and indicators shall be provi