ISO INTERNATIONAL STANDARD 11106-1 First edition 1997-03-01 Photography - Slide trays for projectors Part 1: Straight slide tray, open type (European design) Photographie - Paniers chargeurs de diapositives pour projecteurs Partie 1: Panier chargeur droit de diapositives, type ouvert (conception européenne) ISO Reference number ISO 11106-1:1997(E) No reproduction or networking permitted without license from IHS Not for Resale ISO 11106-1:1997(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 established has the right to be represented on that committee. International organizations, governmental and non- governmental, in liaison with Iso, also take part in the work. Iso collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical commitees are circulated to the member bodies for voting. Publication as an International a vote. International Standard ISO 11106-1 was prepared by Technical Committee ISO/TC42,Photography. IsO 11106 consists of the following g parts, under the general title Photography -- Slide trays for projectors: Part 1: Straight slide tray, open type (European design) Part 2: Straight slide tray, closed type (Japanese design) Annex A of this part of ISO 11106 is for information only @ISO1997 or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Organization for Standardization Case postale 56 . CH-1211 Geneve 20 . Switzerland Internet [email protected] X.400 C=ch; a=400net; p=iso; o=isocs; s=central Printed in Switzerland No reproduction or networking permitted without license from IHS Not for Resale ISO 11106-1:1997(E) INTERNATIONAL STANDARD ISO Photography -- Slide trays for projectors -- Part 1: Straight slide tray, open type (European design) 1 Scope This part of Iso 11106 specifies the essential dimensions of a straight slide tray, open type (European design), for projector slides of the preferred international nominal size 5 cm × 5 cm complying with IsO 1755, with a capacity of 36 slides or 50 slides. it includes a testing gauge for checking the tray profile and gear system. In this design, the slide tray is placed upright into the projector and the slides are lifted approximately 9 mm out of the tray and then pushed sideways into the projector. Slides remain fully accessible when the tray is inserted in the projector and can be removed and reinserted. This part of Iso 11106 is intended to facilitate the manufacture, use and interchangeability of straight slide trays in different slide projectors which are designed for this type of tray. 2 Normative references The fllowing standards contain provisions which, through reference in this text, constitute provisions of this part of IsO 11106. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of IsO 11106 are encouraged to investigate the possibility of applying the most recent edition of the standards indicated below. Members of IEC and iSO maintain registers of currently valid International Standards. ISo 53:1974, Cylindrical gears for general and heavy engineering Basic rack. IsO 1622-1:1994, Plastics - Polystyrene (PS) moulding and extrusion materials —Part 1: Designation system and basis for specifications. ISO1755:1987,Photography-Projector slidesDimensions. Iso 2768-1:1989, General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolerance indications. 3 Capacity The capacity of the straight slide tray, open type, s