prEN 4876
(Main)Aerospace series - Environmental testing - Durability of the displays by general usage
Aerospace series - Environmental testing - Durability of the displays by general usage
This document provides a series of testing methods to determine the resistance of the digital display during general usage in an aircraft cabin. The document applies to any passive and interactive displays. It includes also dirt affinity and cleanability.
The testing methods include the determination of the durability of touchscreen surfaces, signing pads and general displays against human fingertip and hand abrasion, fingerprint and dirt affinity under the usage by humans as can occur during everyday operation inside an aircraft cabin. Additionally, the resistance against general abrasion, scratch and mar on the displays as well as the resistance study against the routine cleaning procedure conducted inside the aircraft is defined.
The test methods are also suitable to test the durability of a display surface against all low and high dynamic strains.
Luft- und Raumfahrt - Umweltprüfung - Beständigkeit der Displays bei allgemeiner Nutzung
Série aérospatiale - Essais d'environnement - Durabilité des affichages d'utilisation générale
Le présent document fournit une série de méthodes d’essais permettant de déterminer la résistance des affichages numériques d’utilisation générale dans une cabine d’aéronef. Ce document s’applique à tous les affichages passifs et interactifs. Il traite également de l’affinité avec la saleté et de la nettoyabilité.
Les méthodes d’essais visent, entre autres, à déterminer la durabilité des surfaces d’écrans tactiles, des pavés de signature et des affichages généraux soumis à l’abrasion par le doigt et la main de l’homme, et l’affinité avec les traces de doigts et la saleté que peut impliquer une utilisation de ces éléments au quotidien par les personnes à l’intérieur d’une cabine d’aéronef. Par ailleurs, la résistance à l’abrasion générale, à la rayure et l’éraflure des affichages, ainsi que la résistance à la procédure courante de nettoyage à l’intérieur de l’aéronef sont également analysées.
Les méthodes d’essais sont également adaptées à l’évaluation de la durabilité de la surface d’un affichage face à toutes les contraintes dynamiques faibles et élevées.
Aeronavtika - Okoljski preskusi - Trajnost zaslonov za splošno uporabo
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 4876:2021
01-junij-2021
Aeronavtika - Okoljski preskusi - Trajnost zaslonov za splošno uporabo
Aerospace series - Environmental testing - Durability of the displays by general usage
Luft- und Raumfahrt - Umweltprüfung - Beständigkeit der Displays bei allgemeiner
Nutzung
Série aérospatiale - Essais d'environnement - Durabilité des affichages d'utilisation
générale
Ta slovenski standard je istoveten z: prEN 4876
ICS:
31.120 Elektronske prikazovalne Electronic display devices
naprave
49.095 Oprema za potnike in Passenger and cabin
oprema kabin equipment
oSIST prEN 4876:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 4876:2021
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oSIST prEN 4876:2021
DRAFT
EUROPEAN STANDARD
prEN 4876
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS 31.120; 49.095
English Version
Aerospace series - Environmental testing - Durability of
the displays by general usage
Série aérospatiale - Essais d'environnement - Luft- und Raumfahrt - Umweltprüfung - Beständigkeit
Durabilité des affichages d'utilisation générale der Displays bei allgemeiner Nutzung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 4876:2021 E
worldwide for CEN national Members.
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oSIST prEN 4876:2021
prEN 4876:2021 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General test description . 5
4.1 General. 5
4.2 Fingertips and hand abrasion test . 5
4.3 Fingerprint affinity . 6
4.4 Scratch and mar tests . 6
4.5 General abrasion tests . 7
4.6 Dirt affinity test .
...
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