ISO INTERNATIONAL STANDARD 11933-1 First edition 1997-08-01 Components for containment enclosures Part 1: Glove/bag ports, bungs for glove/bag ports, enclosure rings and interchangeable units Composants pour enceintes de confinement Partie 1: Ronds de gant et de sac, obturateurs de ronds de gant et de sac, bagues d'enceintes et elements interchangeables a distance Organization for Standardization (iso) Copyright License number IHS/CC/1996. Not for resale. No part of these ISo documents may be reproduced in any form, electronic retrieval system or otherwise, except as allowed in the copyright law of the country of use, or with the prior written consent of Iso (Case postale 56, 1211 Geneva 20, Switzerland, Fax +41 22 734 10 79), IHs or the Iso Licensor's members. ISO Reference number ISO 11933-1:1997(E) Copyright Intermational Organization for Standardization I by IHS Not for Resale ISO 11933-1:1997(E) Contents Page 1 Scope.. 2 Normative references 3 Definitions .. 2 4Designation 3 5 Glove/bag ports .. .6 6 Bungs for glove/bag ports... .12 7 Enclosure rings. 28 8 Interchangeable units .38 @ISO1997 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced 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; 0=isocs; S=central Printed in Switzerland i Copyright Intermational Organization for Standardization d without license from IHS Not for Resale @ISO ISO 11933-1:1997(E) Foreword isO (the International Organization for Standardization) is a worldwide federation of national standards bodies (IsO committees. Each member body interested in a subject for which a technical committee has been established has liaison with ISO, also take part in the work. ISsO collaborates closely with the International Eiectrotechnical Commission (IEC)onallmattersof electrotechnical standardization. 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. International Standard ISO 11933-1 was prepared by Technical Committee ISO/TC 85, Nuclear energy, SubcommitteeSC2,Radiationprotection. ISO 11933 consists of the following parts, under the general title Components for containment enclosures -Part 1:Glove/bag ports, bungs forglove/bag ports,enclosure rings and interchangeable units Part 2: Gloves, welded bags, gaiters for remote-handling tongs and manipulators -Part 3:Transfer systems such as plain doors, double doors for leaktight transfer, airlock chambers,leaktight connections for waste drums ii Copyright InternationalOrganizationfor Standardizatior