|
STANDARDSIST EN 3298:20011DGRPHãþD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3298April 2008ICS 49.030.30Supersedes EN 3298:1998
English VersionAerospace series - Inserts, thin wall, self-locking - Installationand removal procedureSérie aérospatiale - Douilles filetées, à paroi mince, àfreinage interne - Procédure d'installation et d'extractionLuft- und Raumfahrt - Gewindeeinsätze, dünnwandig,selbstsichernd - Ein- und AusbauverfahrenThis European Standard was approved by CEN on 5 January 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3298:2008: E
EN 3298:2008 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Hole serration profile (short inserts).4 4 Installation of inserts.5 5 Minimum criteria for the installation and removal tools and their methods of application.5 6 Assembly tools and gauges.6 6.1 General.6 6.2 Installation drive tool.6 6.3 Swage tools.7 7 Installation procedure.8 7.1 Insertion.8 7.2 Insert alignment prior to swaging.8 7.3 Swaging.9 7.4 After swage inspection.10 7.5 Inspection for minimum locking torque.11 8 Insert removal and replacement.12 Annex A (informative)
Recommended toolin
...