prEN 4708-204
(Main)Aerospace series - Sleeves, heat-shrinkable, for binding, insulation and identification - Part 204: Limited fire hazard identification sleeves - Operating Temperature range -40 °C to 105 °C - Product Standard
Aerospace series - Sleeves, heat-shrinkable, for binding, insulation and identification - Part 204: Limited fire hazard identification sleeves - Operating Temperature range -40 °C to 105 °C - Product Standard
This document specifies the required characteristics for heat-shrinkable limited fire hazard identification sleeves for use in aircraft electrical systems at operating temperatures between −30 °C and 105 °C.
This document is for the characterization of identification sleeves only. This sleeving is flexible, flame retarded and emits minimum smoke, gases and corrosive by-products when exposed to fire. It is suitable for use in areas where smoke, gases or corrosive by-products would constitute a particular hazard.
It is available with a shrink ratio of 2:1.
The product is normally supplied with internal diameters up to 51 mm.
The standard colours are white or yellow.
Sizes or colours other than those specifically listed in this document can be available. These items are considered to comply with this standard if they comply with the property requirements listed in Tables 2 and 3 except for dimensions and mass.
As the sleeving to be tested is a printed article, the complete system is to be recorded as part of the evaluation. The sleeve will only be considered as meeting the requirements of this specification if printed with the printer, ribbon, inks and settings referenced within the test report.
Mark adherence and print permanence are determined in this specification using method EN 6059-407.
Luft- und Raumfahrt - Wärmeschrumpfender Schlauch zur Identifizierung - Teil 204: Identifikation-Hülse begrenzt Brandverhalten - Temperaturbereich -40 °C und 105 °C - Produktnormen
Série aérospatiale - Manchons thermorétractables, de jonction, isolement et identification - Partie 204 : Manchons d’identification à risque d'incendie limité - Températures d'utilisation -40 °C à 105 °C - Norme de produit
Le présent document spécifie les caractéristiques requises pour les manchons d’identification à risque d'incendie limité destinés à une utilisation dans les systèmes électriques des aéronefs à des températures de fonctionnement comprises entre -40 °C et 105 °C.
Ce document est uniquement destiné à la caractérisation des manchons d’identification. Ce type de manchon est flexible, ignifugé et émet des fumées, des gaz et des sous-produits corrosifs minimaux quand il est exposé au feu. Il est adapté à une utilisation dans les zones où des fumées, des gaz et des sous-produits corrosifs peuvent représenter un risque spécifique.
Il est proposé avec un coefficient de rétreint de 2:1.
Le produit est normalement fourni avec des diamètres intérieurs allant jusqu’à 51 mm.
Les couleurs usuelles sont le blanc ou le jaune.
D’autres tailles ou d’autres couleurs que celles mentionnées spécifiquement dans la présente norme peuvent être disponibles. Ces articles doivent être considérés comme conformes à la présente norme s’ils répondent aux exigences de propriétés présentées dans le Tableau 2 et le Tableau 3, exception faite des dimensions et masses.
Étant donné que le manchon à soumettre à essai est un article imprimé, il est nécessaire d’enregistrer le système complet en tant que partie intégrante de l’évaluation. Le manchon ne sera considéré comme respectant les exigences de la présente spécification que s’il est marqué à l’aide de l’imprimante, du ruban, des encres et des paramètres référencés dans le rapport d’essai.
L’adhérence du marquage et la permanence de l'impression sont déterminées dans cette spécification à l’aide de la méthode EN 6059-407.
Aeronavtika - Toplotno skrčljiva cev za utrjevanje, izolacijo in identifikacijo - 204. del: Z izboljšanimi identifikacijskimi protipožarnimi lastnostmi - Območje delovne temperature med –40 °C in 105 °C - Standard za proizvod
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 4708-204:2021
01-september-2021
Aeronavtika - Toplotno skrčljiva cev za utrjevanje, izolacijo in identifikacijo - 204.
del: Z izboljšanimi identifikacijskimi protipožarnimi lastnostmi - Območje delovne
temperature med –40 °C in 105 °C - Standard za proizvodAerospace series - Sleeves, heat-shrinkable, for binding, insulation and identification -
Part 204: Limited fire hazard identification sleeves - Operating Temperature range -40 °C
to 105 °C - Product StandardLuft- und Raumfahrt - Wärmeschrumpfender Schlauch zur Identifizierung - Teil 204:
Identifikation-Hülse begrenzt Brandverhalten - Temperaturbereich -40 °C und 105 °C -
ProduktnormenSérie aérospatiale - Manchons thermo rétractables, de jonction, isolement et
identification - Partie 204 : Comportement au feu limité Manchon d’identification -
Température de service -40 °C à 105 °C - Norme de produitTa slovenski standard je istoveten z: prEN 4708-204
ICS:
49.025.40 Guma in polimerni materiali Rubber and plastics
49.060 Letalska in vesoljska Aerospace electric
električna oprema in sistemi equipment and systems
oSIST prEN 4708-204:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 4708-204:2021
DRAFT
EUROPEAN STANDARD
prEN 4708-204
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2021
ICS 49.060
English Version
Aerospace series - Sleeves, heat-shrinkable, for binding,
insulation and identification - Part 204: Limited fire hazard
identification sleeves - Operating Temperature range -40
°C to 105 °C - Product Standard
Série aérospatiale - Manchons thermo rétractables, de Luft- und Raumfahrt - Wärmeschrumpfender Schlauch
jonction, isolement et identification - Partie 204 : zur Identifizierung - Teil 204: Identifikation-Hülse
Comportement au feu limité Manchon d'identification - begrenzt Brandverhalten - Temperaturbereich -40 °C
Température de service -40 °C à 105 °C - Norme de und 105 °C - Produktnormenproduit
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 4708-204:2021 E
worldwide for CEN national Members.---------------------- Page: 3 ----------------------
oSIST prEN 4708-204:2021
prEN 4708-204:2021 (E)
Contents Page
European foreword ............................................................................................................................................ 3
1 Scope .......................................................................................................................................................... 4
2 Normative references .......................................................................................................................... 4
3 Terms and definitions ......................................................................................................................... 4
4 Required characteristics .................................................................................................................... 5
4.1 Dimensions and mass .......................................................................................................................... 5
4.2 Conditions of test .................................................................................................................................. 5
4.3 Tests ........................................................................................................................................................... 6
4.4 Resistance to fluids .............................................................................................................................. 9
5 Test report ............................................................................................................................................. 10
6 Quality assurance ............................................................................................................................... 10
7 Designation ........................................................................................................................................... 10
8 Labelling and packaging ................................................................................................................... 10
9 Technical specification ..................................................................................................................... 10
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prEN 4708-204:2021 (E)
European foreword
This document (prEN 4708-204:2021) 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 document has
received the approval of the National Associations and the Official Services of the member countries of
ASD-STAN, prior to its presentation to CEN.This document is currently submitted to the CEN Enquiry.
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oSIST prEN 4708-204:2021
prEN 4708-204:2021 (E)
1 Scope
This document specifies the required characteristics for heat-shrinkable limited fire hazard identification
sleeves for use in aircraft electrical systems at operating temperatures between −30 °C and 105 °C.
This document is for the characterization of identification sleeves only. This sleeving is flexible, flame
retarded and emits minimum smoke, gases and corrosive by-products when exposed to fire. It is suitable
for use in areas where smoke, gases or corrosive by-products would constitute a particular hazard.
It is available with a shrink ratio of 2:1.The product is normally supplied with internal diameters up to 51 mm.
The standard colours are white or yellow.
Sizes or colours other than those specifically listed in this document can be available. These items are
considered to comply with this standard if they comply with the property requirements listed in Tables 2
and 3 except for dimensions and mass.As the sleeving to be tested is a printed article, the complete system is to be recorded as part of the
evaluation. The sleeve will only be considered as meeting the requirements of this specification if printed
with the printer, ribbon, inks and settings referenced within the test report.Mark adherence and print permanence are determined in this specification using method EN 6059-407.
2 Normative referencesThe following
...
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