SIST EN 4686:2015

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Luft- und Raumfahrt - Rohrverschraubung 8°30' aus Titanlegierung - Ausgerüstete BlindstutzenSérie aérospatiale - Système de raccordement 8°30’ en alliage de titane - Obturateurs équipésAerospace series - Pipe coupling 8°30' in titanium alloy - Equipped bling ferrules49.080Aerospace fluid systems and components49.025.30TitanTitaniumICS:Ta slovenski standard je istoveten z:EN 4686:2014SIST EN 4686:2015en,fr,de01-januar-2015SIST EN 4686:2015SLOVENSKI
STANDARD



SIST EN 4686:2015



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4686
October 2014 ICS 49.080 English Version
Aerospace series - Pipe coupling 8°30' in titanium alloy - Equipped blind ferrules
Série aérospatiale - Système de raccordement 8°30' en alliage de titane - Obturateurs équipés
Luft- und Raumfahrt - Rohrverschraubung 8°30' aus Titanlegierung - Ausgerüstete Blindstutzen This European Standard was approved by CEN on 4 January 2014.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
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B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4686:2014 ESIST EN 4686:2015



EN 4686:2014 (E) 2 Contents
Page Foreword .3 1 Scope .4 2 Normative references .4 3 Required characteristics .4 3.1 Configuration – Dimensions – Mass .4 3.2 Surface roughness .4 3.3 Materials .4 3.4 Surface treatment .5 4 Designation .6 5 Marking .7 6 Technical specification .7
SIST EN 4686:2015



EN 4686:2014 (E) 3 Foreword This document (EN 4686:2014) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation
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