EN 4689:2012

Aerospace series - Paints and varnishes - Two components cold curing polyurethane finish - High flexibility and chemical agent resistance for military application

This European Standard specifies the requirements for a two components flexible polyurethane top coat to be
applied over EN 4687 and/or EN 4688 primers mainly for exterior aerospace applications.
The primer and the finish tested to this specification will be from the same manufacturer applied in accordance
with (i.a.w.) their instruction / Table 1.

Luft- und Raumfahrt - Beschichtungsstoffe - Zweikomponenten-Polyurethan-Decklack, raumtemperaturhärtend - Hohe Elastizität und Beständigkeit gegen Chemikalien für militärische Anwendung

Diese Europäische Norm legt die Anforderungen an eine dehnbare Zweikomponenten-Polyurethan-Deckbeschichtung, raumtemperaturhärtend, fest, die auf Grundbeschichtungen aus Grundbeschichtungs-stoffen nach EN 4687 und/oder EN 4688 aufzubringen und hauptsächlich für Anwendungen im Außenbereich in der Luft- und Raumfahrt vorgesehen ist.
Der Grundbeschichtungsstoff und der Deckbeschichtungsstoff, die nach dieser Anforderungsnorm geprüft werden, sind von demselben Hersteller und werden nach dessen Anweisungen (Tabelle 1) aufgetragen.

Série aérospatiale - Peinture et vernis - Peinture de finition polyuréthane à deux composants polymérisant à température ambiante - Haute flexibilité et résistance aux substances chimiques pour applications militaires

La présente norme européenne les exigences relatives aux couches de finition polyuréthane à deux composants, flexibles, applicables aux peintures primaires EN 4687 et/ou 4688 pour applications aéronautiques extérieures.
La peinture primaire et la couche de finition testées selon la présente spécification doivent provenir du même fabricant conformément à leurs instructions/au Tableau 1.

Aeronavtika - Barve in laki - Dvokomponentni poliuretanski lak, ki se strdi pri temperaturi okolja - Zelo elastičen in odporen proti kemikalijam, za vojaško uporabo

Ta evropski standard določa zahteve za dvokomponentni epoksidni temeljni premaz, ki učinkovito preprečuje korozijo. Premaz naj bi bil primeren za uporabo na ustrezno pripravljenih kovinskih podlagah, aluminijevih zlitinah, anodiziranih s kromovo kislino, ali z reakcijsko prevleko, sestavljenih materialih, ojačanih z vlakni, in drugih ustrezno pripravljenih podlagah.

General Information

• Status: Withdrawn
• Publication Date: 20-Mar-2012
• Withdrawal Date: 12-Jan-2021
• ICS: 49.040 - Coatings and related processes used in aerospace industry
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 5 - Non-Metallic
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 13-Jan-2021
• Ref Project: SIST EN 4689:2012 - Aerospace series - Paints and varnishes - Two components cold curing polyurethane finish - High flexibility and chemical agent resistance for military application

Relations

• Replaced By: EN 4689:2021 - Aerospace series - Paints and varnishes - Two-components room temperature curing polyurethane finish - High flexibility and chemical agent resistance for military application
• Effective Date: 28-Jun-2017

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.XSRUDERLuft- und Raumfahrt - Anstrichstoffe - Zweikomponenten Polyurethan- Decklack, raumtemperaturhärtend - Hohe Elastizität und Beständigkeit gegen Chemikalien für militärische AnwendungSérie aérospatiale - Peinture et vernis - Peinture de finition polyuréthane à deux composants polymérisant à température ambiante - Haute flexibilité et résistance aux substances chimiques pour applications militairesAerospace series - Paints and varnishes - Two components cold curing polyurethane finish - High flexibility and chemical agent resistance for military application49.040Prevleke in z njimi povezani postopki, ki se uporabljajo v letalski in vesoljski industrijiCoatings and related processes used in aerospace industryICS:Ta slovenski standard je istoveten z:EN 4689:2012SIST EN 4689:2012en01-september-2012SIST EN 4689:2012SLOVENSKI
STANDARD



SIST EN 4689:2012



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4689
March 2012 ICS 49.040 English Version
Aerospace series - Paints and varnishes - Two components cold curing polyurethane finish - High flexibility and chemical agent resistance for military application
Série aérospatiale - Peinture et vernis - Peinture de finition polyuréthane à deux composants polymérisant à température ambiante - Haute flexibilité et résistance aux substances chimiques pour applications militaires
Luft- und Raumfahrt - Anstrichstoffe - Zweikomponenten Polyurethan- Decklack, raumtemperaturhärtend - Hohe Elastizität und Beständigkeit gegen Chemikalien für militärische Anwendung This European Standard was approved by CEN on 21 January 2012.
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, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4689:2012: ESIST EN 4689:2012



EN 4689:2012 (E) 2 Contents Page Foreword .3 Introduction .4 1 Scope .5 2 Normative references .5 3 Terms and definitions .8 4 Surface pretreatments .8 5 Classification .8 6 Batch release and qualification testing .8 7 Requirements for fibre reinforced composites . 26 8 Designation . 26
SIST EN 4689:2012



EN 4689:2012 (E) 3 Foreword This document (EN 4689:2012) 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, p
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