1198 NTERNATIONALSTANDARD (ISO Sealed-beamlandinglampsforaircraft-Dimensions Firstedition-1972-05-01 Hutyua lll Cullcy inn LIDNAN UDC629.13.018:621.326 Ref.No.ISO 1198-1972 (E) Descriptors :aircraft, landinglights,dimensions, Pricebased on4pages FOREWORD ISo (the International Organization for Standardization)is a worldwidefederation of national standards institutes (ISO Member Bodies).The work of developing International Standards is carried out through IsO Technical Committees.Every Member Body interested in a subject for which a Technical Committee has been set up has the right to be represented on that Committee. International organizations, governmentalandnon-governmental,in liaison withiso,also take part in the work. Draft International Standards adopted bytheTechnical Committees are circulated to the Member Bodies for approval before their acceptance as International Standards by the ISO Council. International StandardISO1198 (originally DraftNo.850) wasdrawnupby TechnicalCommitteeISO/Tc20,Aircraftandspacevehicles. It was approved inMarch1966bytheMemberBodies ofthefollowing countries: (na1lid Argentina Egypt,ArabRep.of Spain Belgium France Switzerland Brazil Israel United Kingdom Canada Italy U.S.A. Chile Japan U.S.S.R. Czechoslovakia Netherlands Yugoslavia The Member Body of the following country expresseddisapprovalofthe document: zu/(vuculllelllCuellcy ut Germany inn International OrganizationforStandardization,1972. Printed in Switzerland LIDF