BS ISO BRITISH STANDARD 7299-1:2007 Diesel engines End-mounting flanges for pumps - Part l: Fuel injection pumps ICS 43.060.40 BSi NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTI British Standards BS ISO 7299-1:2007 National foreword This British Standard was published by BSI. It is the UK implementation of ISO 7299-1:2007. It partially supersedes BS ISO 7299:1996 which will be withdrawn on publication of BS ISO 7299-2. The UK participation in its preparation was entrusted to Technical Committee MCE/22, Engines for road vehicles. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was Amendments issued since publication published under the authority of the Standards Policy and Strategy Committee Amd. No. Date Comments on29June2007 C BSI 2007 ISBN 978 0 580 52908 5 BS ISO 7299-1:2007 INTERNATIONAL ISO STANDARD 7299-1 First edition 2007-02-01 Diesel engines End-mounting flanges for pumps Part 1: Fuel injection pumps Moteurs diesels Brides de montage des pompes - Partie 1: Pompes d'injection de carburant Reference number ISO 7299-1:2007(E) = BS ISO 7299-1:2007 Contents Page Foreword .iv 1 Scope. 1 2 Normative references.. 3 Dimensions and tolerances.. 3.1 3.2 Fuel injection pumps. ili BS IS0 7299-1:2007 Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (SO 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, governmental and International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. The main task of technical committees is to prepare International Standards. 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. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO 7299-1 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 7, Injection equipment and filters for use on road vehicles. This first edition, together with the first edition of IsO 7299-2, cancels and replaces the second edition of ISO 7299 (ISO 7299:1996), which has been technically revised. ISO 7299 consists of the following parts, under the general title Diesel engines - End-mounting flanges foi sdund Part 1: Fuel injection pumps Part 2: High-pressure supply pumps for common rail fuel injection systems iv BS ISO 7299-1:2007 - Part 1: Fuel injection pumps 1 Scope This International Standard specifies dimensional requirements for nine types of end-mounting flanges for fue engines. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IsO 6519, Diesel engines-Fuel injection pumps-Tapers for shaft ends and hubs 3Dimensions and tolerances 3.1General Engine manufacturers are encouraged to use the tolerance H8 for the female register diameter. If functionally necessary, the tolerance g8 on the pump spigot diameter (Od, in the figures) may be replaced between supplier and