8775-88 4851903 00655651 80-S1- ISO INTERNATIONAL STANDARD 8775 First edition 1988-02-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION MEKAYHAPOAHAAOPTAHM3ALMAOCTAHAAPTM3AMM Aerospace - Gaseous oxygen replenishment connection for use in fluid systems (new type) Dimensions (lnch series) Aeronautique et espace - Raccordement pour I'alimentation en oxygene gazeux dans les systemes de fluide (nouveau modele) -Dimensions (Serie en inches) Referencenumber ISO 8775 : 1988 (E) production or networking permitted without license from IHS Not for Resale 8775-88 9955900 E06T59h 3 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, govern- mental and non-governmental, in liaison with Iso, also take part in the work. Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the ISo Council. They are approved in accordance with ISO procedures requiring at least 75 % approval by the member bodies voting. International Standard ISO 8775 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles. It replaces iso 1022 for new designs. Users should note that all International Standards undergo revision from time to time and that any reference made herein to any other International Standard implies its latest edition, unless otherwise stated. @ International Organization for Standardization, 1988 Printed in Switzerland No reproduction or networking permitted without license from IHS Not for Resale 8775-88 4851903 0065567 INTERNATIONAL STANDARD ISO8775:1988 (E) Aerospace - Gaseous oxygen replenishment connection for use in fluid systems (new type) - Dimensions (lnch series) Scope and field of application This International Standard specifies the mating dimensions and access clearance for a gaseous oxygen replenishment coupling for aircraft. 2References ISo725,/SO inch screw threads-Basic dimensions. Iso 1101, Technical drawings - Geometrical tolerancing - Tolerancing of form, orientation, location and run-out -- Generalities, definitions,symbols,indicationsondrawings. ISo1302,Technical drawings--Methodof indicating surface texture ondrawings. ISo3161,UNJthreads,withcontrolledrootradius,foraerospace-lnchseries. eproduction or networking permited without icense from IHS