1005/7 International Standard (TSO INTE RNATIONAL ORGANIZATION FOR STANDARDIZATION ME XAYHAPOAHAR OPIAHW3AUWA nO CTAHAAPTW3AuNW-ORGANISATION INTE RNATIONALE DE NORMALISATION Railway rolling stock material Part 7 : Wheelsets for tractive and trailing stock Quality requirements Materiel roulant de chemin de fer -- Partie 7 : Essieux montes pour le materiel moteur et pour le materiel remorque - Prescriptions de qualité First edition - 1982-11-15 (3) UDC 629.4.027.44 Ref. No. 1SO 1005/7-1982 (E) iO 1005/7-1982 Descriptors : steel products, rolled products, railroad equipment, wheels, set of wheels, specifications, delivery conditions, manufacturing, tests, acceptance inspection, dimensions, dimensional tolerances, quality control. Pricebased on 15 pages Isefrom IHS Not for Resale Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards institutes (IsO member bodies). The work of developing Inter- national 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, governmental 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. Standard ISo 1005/7 was developed by Technical International Committee iSO/TC 17,Steel,and was circulated to the member bodies in May1981. It has been approved by the member bodies of the following countries : Austria Italy Sweden Beigium Japan Switzerland China Korea, Dem. P. Rep. of Tanzania Czechosiovakia Turkey Korea, Rep. of Egypt, Arab Rep. of Netherlands United Kingdom Germany, F.R. Poland USSR Hungary Venezuela Romania Iran South Africa, Rep. of Israel Spain The member bodies of the following countries expressed disapproval of the document On technical grounds : Canada France USA @ International Organization for Standardization, 1982 Printed in Switzerland Copyright International Organization for Standardization ed without license from IHS Not for Resale INTERNATIONAL STANDARD 1SO 1005/7-1982 (E) Railway rolling stock material Part 7 : Wheelsets for tractive and trailing stock Quality requirements 1 Scope and field of application Type of axle box bearing : 1.1 This part of IS0 1005 specifies the requirements for the Plain or roller assembly by press fitting or shrink fitting onto axles of solid wheels, wheel centres, wheel centres complete with tyres, Type of traction motor (or final drive) bearing : axle-mounted brake discs, dynamo pulleys, gear wheels, chain wheels and any other components specified by the purchaser1) Plain or roller into complete wheelsets.2) It also specifies the dimensions and tolerances of the comple- 1.3 In addition to this part of IS0 1005, the requirements of ted assembly and the conditions of inspection and supply. Iso 404 are applicable. NOTE - In many cases, the operations by which the components are made ready for assembly, such as the final machining operations of 2 References the wheel seats of the axles and of the bores of the wheels and the mounting of the tyres on the wheel centres ,arecarriedoutbythe wheelset manufacturer and are consequently to be regarded as a part ISO/R 286, iSO system of limits and fits -- Part 1 : General, of the manufacture of the wheelset. However, the specifications for tolerances and deviations. these operations and for the condition "ready for assembly'" of the dif. ferent components are, for the sake of clarity, covered in greater detail in the reievant International Standards. ISO 404, Steel and steel products - General technical delivery requirements. 1.2: This part of IS0 1005 includes requirements for both trac- ISO 1005/1, Railway rolling stock material -- Part 1 : Rough- applies to wheelsets of the follow