ISO INTERNATIONAL STANDARD 24537 First edition 2007-04-01 Micrographics Dimensions for reels used for 16 mm and 35 mm microfilm Micrographies - Dimensions des bobines utilisées pour les microfilms de 16 mm et de 35 mm Reference number ISO 24537:2007(E) @ISO2007 by IHS under lic Not for Resale ISO24537:2007(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 a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF fle 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 the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ?ISO2007 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 @ ISO 2007 - All rights reserved ermittedwithoutlicense from IHS Not for Resale ISO 24537:2007(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 technical committees. Each member body interested in a subject for which a technical committee has been non-governmental, in liaison with isO, also take part in the work. isO collaborates closely with the InternationalElectrotechnicalCommission(lEC)onallmattersofelectrotechnicalstandardization. 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 rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO 24537 was prepared by Technical Committee IsO/TC 171, Document management applications, Subcommittee SC 2, Application issues. ii ISO 24537:2007(E) Introduction There is an increasing variety of equipment available to retrieve 16 mm and 35 mm roll microfilm. Some This International Standard is intended to provide 16 mm and 35 mm reel dimensions which will allow compatibility with readers using conventional threading, and which can also be used for microfilm storage. If a 16 mm reel is to be used in a cartridge for use in automatic threading equipment, the requirements of @ISO 2007-All rights reserved nited without license from IHs Not for Resale INTERNATIONAL STANDARD ISO 24537:2007(E) Micrographics Dimensions for reels used for 16 mm and 35 mm microfilm 1 Scope This International Standard covers the essential dimensions of lightweight reels, made of plastic or metal. equipment. Reels intended for use in 16 mm automated retrieval systems are outside the scope of this International Standard. The dimensions of these reels are specified in IsO 7761. Camera spools are also frequently used for storing processed microfilm. The dimensions of these spools are outside the scope of this International Standard, but they are specified in IsO 6148. Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated reference