1005/3 (ISO International Standard INTERNATIONAL ORGANIZATION FOR STANDARDIZATION·MEXAYHAPOAHAA OPrAHW3AUMA nO CTAHAAPTW3AUWW-ORGANISATION INTE RNATIONALE DE NORMALISATION Railway rolling stock material Part 3 : Axles for tractive and trailing stock - Quality requirements Materiel roulant de chemin de fer - Partie 3 : Essieux-axes pour le materiel moteur et pour le materiel remorqué -- Prescriptions de qualite First edition - 1982-04-01 ISO 1005/3-1982 (E) UDC 629.4.027.11 Ref. No. ISO 1005/3-1982 (E) Descriptors : railroad equipment, steel products, rolled products, axles, . specifications, chemical composition,physical properties, manufacturing, delivery conditions, acceptance inspection, tests. Price based on 10 pages Copyright International Organization for Standardization d without license from 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 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. International Standard ISO 1005/3 was developed by Technical Committee ISO/TC 17, Steel, and was circulated to the member bodies in November 1980 It has been approved by the member bodies of the following countries : Austria Iran Romania Bulgaria Italy Spain China Japan Sweden Czechoslovakia Korea, Dem. P. Rep. of Switzerland Egypt, Arab Rep. of Korea, Rep. of Turkey Finland Netherlands United Kingdom Germany, F.R. New Zealand USSR Hungary Poland Venezuela The member bodies of the following countries expressed disapproval of the document on technical grounds : Australia Belgium France India South Africa, Rep. of This International Standard cancels and replaces ISO RecommendationR1005/3-1969 of which it constitutes a technical revision. ? International Organization for Standardization,1982 Printed in Switzerland Not for Resale INTERNATIONAL STANDARD ISO 1005/3-1982 (E) Railway rolling stock material Part 3 : Axles for tractive and trailing stock - Quality requirements Scope and field of application c) the type of heat treatment (see 4.2 and 6.5); d) the degree of finish (see 4.3); manufacture and supply of axles for tractive and trailing stock e) if a check analysis is required (see 5.1.2); of unalloyed and alloyed steels in accordance with table 1 and clause 4. f) if a microstructure test for uniformity and grain size is required (see 5.2.2.2 and table 3); 1.2In addition to this part of Is0 1005, the requirements of ISo 404 are applicable. g) the types of tests to be carried out (see 5.2.2.3, 7.3.1, 7.7.3.5, 7.8.5 and table 3); h) the dimensional characteristics (see 5.4.1); 2 References j) if any special marking is required (see 5.5); ISO 82, Steel -- Tensile testing. k) the conditions of inspection required (see 7.1); ISO 83, Steel - Charpy impact test (U-notch) m) if special preparation and sampling of test pieces is ISO/R 377, Selection and preparation of samples and test required (see 7.7.2); pieces for wrought steel. 1) n) the method of protection against corrosion (see 8.1); ISO 404, Steel and steel products - General technical delivery requirements. p) if the conditions of guarantee are to be agreed (see clause 9). ISO 643, Steels - Micrographic determination of the ferritic or austenitic grain size.2) Iso 5948, Railway rolling stock material Ultrasonic 4 Classification acceptance testing. The axles shall be specified in the order or its appended NOTE -Pendingpublicationof these revisions as international Star documents according to the grade of steel used, the heat-treat- dards, it will be necessary for the rel