ISO INTERNATIONAL STANDARD 1307 Fourth edition 2006-09-15 Rubber and plastics hoses Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses Tuyaux en caoutchouc et en plastiqueDiametres nominaux, diametres interieursminimaux etmaximaux, et tolerances surla longueurdecoupe Reference number ISO 1307:2006(E) @ISO 2006 ISO1307:2006(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 downloading this file, parties accept therein the responsibility of not infringing Adobe's 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 the file; the PDF-creation the unlikely event that a problem relating to it is found, please infom the Central Secretariat at the address given below. ISO2006 All rights 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 IsO's member body in the country of the requester. ISO copyright office Case postale 56·CH-1211Geneva 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 2006 - All rights reserved ISO1307:2006(E) Foreword IsO (the International Organization for Standardization)is a worldwide federation of national standards bodies (iSO member bodies). The work of preparing International Standards is normally carried out through ISO non-governmental, in liaison with IsO, also take part in the work. Iso collaborates closely y 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/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 rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO1307 was prepared by Technical Committee ISO/TC 45,Rubber and rubber products, Subcommittee Sc 1, Hoses (rubberandplastics). This fourth edition cancels and replaces the third edition (is0 1307:1992), which has been technically revised sizes, and changing the inside-diameter tolerances to minimum and maximum dimensions to be consistent with the latest hose standards. ISO 2006-All rights reserved ili ISO 1307:2006(E) INTERNATIONALSTANDARD RubberandplasticshosesHosesizes,minimumand maximum inside diameters, and tolerances on cut-to-length hoses Scope This International Standard specifies the sizes of rubber and plastics hoses and the minimum and maximum the process by which they are manufactured. The standard also specifies tolerances on cut-to-length rubber and plastics hoses for industrial and automotive applications. This standard is intended to be used with the relevant hoses product standard unless there is justification for using a different hose size or unless a hose size needs a different inside-diameter range for a particular application. Hose sizes and ID tolerances by manufacturing type 2 The sizes of rubber and plastic hoses and their respective inside-diameter ranges shall be in accordance with Table 1. Four types are specified, according to the process used to manufacture them: type A: hoses built using a rigid mandrel for inside-diameter control; made with or without a mandrel); type C