EN 3904:2017
(Main)Aerospace series - Washers, wire locking in aluminium alloy, anodized
Aerospace series - Washers, wire locking in aluminium alloy, anodized
This European Standard specifies the characteristics of wire locking washers in aluminium alloy, anodized for maximum operating temperature 120 °C for aerospace applications.
Luft- und Raumfahrt - Scheiben, Drahtsicherung aus Aluminiumlegierung, anodisiert
Série aérospatiale - Pattes d’ancrage, en alliage d’aluminium, anodisées
Aeronavtika - Podložke, zapiralne žice iz aluminijeve zlitine, anodizirane
Ta evropski standard določa lastnosti podložk zapiralnih žic iz aluminijeve zlitine, anodiziranih za najvišjo delovno temperaturo 120 °C v aeronavtiki.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aeronavtika - Podložke, zapiralne žice iz aluminijeve zlitine, anodiziraneLuft- und Raumfahrt - Scheiben, Drahtsicherung aus Aluminiumlegierung, anodisiertSérie aérospatiale - Pattes d’ancrage, en alliage d’aluminium, anodiséesAerospace series - Washers, wire locking in aluminium alloy, anodized49.030.50Podložke in drugi blokirni elementiWashers and other locking elements49.025.20AluminijAluminiumICS:Ta slovenski standard je istoveten z:EN 3904:2017SIST EN 3904:2018en,fr,de01-februar-2018SIST EN 3904:2018SLOVENSKI
STANDARD
SIST EN 3904:2018
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 3904
November
t r s y ICS
v {ä r u rä w r English Version
Aerospace series æ Washersá wire locking in aluminium alloyá anodized Série aérospatiale æ Pattes d 5ancrageá en alliage d 5aluminiumá anodisées
Luftæ und Raumfahrt æ Scheibená Drahtsicherung aus Aluminiumlegierungá anodisiert This European Standard was approved by CEN on
v September
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
u { r vã t r s y ESIST EN 3904:2018
EN 3904:2017 (E) 2 Contents Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Required characteristics . 4 3.1 Configuration – Dimensions – Masses. 4 3.2 Materials . 4 3.3 Surface treatment . 4 4 Designation. 6 5 Marking . 6 6 Quality assurance . 6
SIST EN 3904:2018
EN 3904:2017 (E) 3 European foreword This document (EN 3904:2017) 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 European Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2018, and conflicting national standards shall be withdrawn at the latest by May 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement t
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