SIST EN 4708-104:2018

Aerospace series - Sleeving, heat-shrinkable, for binding, insulation and identification - Part 104: Semi-rigid polyvinylidene fluoride (PDVF) - Operating temperature - 55 °C to 175 °C - Product Standard

This European Standard specifies the required characteristics for a heat-shrinkable, semi-rigid polyvinylidene sleeving for use in aircraft electrical systems at operating temperatures between – 55 °C and 175 °C.
This sleeving is basically transparent, but may be tinted. It is semi-rigid, tough and abrasion resistant, and is suitable for use where strain relief and mechanical protection are required, or where their transparent properties are desirable.
These sleevings are normally supplied with internal diameters up to 25,4 mm for shrink ratios of 2:1.
Sizes other than those specifically listed in this European Standard may be available. These items shall be considered to comply with this European Standard if they comply with the property requirements listed in Tables 2, 3 and 4 except for dimensions and mass.

Luft- und Raumfahrt - Wärmeschrumpfender Schlauch zur Befestigung, Isolierung und Identifizierung - Teil 102: Sehr flexibler Polymer, Temperaturbereich -75°C und 150°C

Diese Europäische Norm legt die erforderlichen Eigenschaften von wärmeschrumpfenden, halbsteifen Schläuchen aus Polyvenylidenfluorid (PVDF) zur Verwendung in elektrischen Bordnetzen von Luftfahr-zeugen bei Betriebstemperaturen zwischen - 55 °C und 175 °C fest.
Diese Schläuche sind grundsätzlich transparent, dürfen aber eingefärbt sein. Sie sind halbsteif, robust sowie abriebbeständig und an Stellen geeignet, an denen eine Zugentlastung und ein mechanischer Schutz erforderlich sind oder wo ihre transparenten Eigenschaften erwünscht sind.
Diese Schläuche werden üblicherweise mit Innendurchmessern von bis zu 25,4 mm mit einem Schrumpfver-hältnis von 2:1 geliefert.
Andere Größen als diejenigen, die in dieser Europäischen Norm aufgeführt sind, können ebenfalls verfügbar sein. Diese Schläuche müssen als dieser Europäischen Norm entsprechend anerkannt werden, wenn sie den in Tabelle 2, Tabelle 3 und Tabelle 4 aufgeführten Anforderungen mit Ausnahme der Maße und Massen ent-sprechen.

Série aérospatiale - Manchons thermo rétractables, de jonction, isolement et identification - Partie 104 : Semi-rigide polyvinylidène fluoride (PVDF) - Température d'utilisation – 55 °C à 175 °C - Norme de produit

Aeronavtika - Toplotno skrčljiva cev za utrjevanje, izolacijo in identifikacijo - 104. del: Poltogi poliviniliden fluorid (PVDF) - Delovna temperatura –55 °C do 175 °C - Standard za proizvod

General Information

• Status: Published
• Publication Date: 14-Jan-2018
• ICS: 49.060 - Aerospace electric equipment and systems
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 07-Dec-2017
• Due Date: 11-Feb-2018
• Completion Date: 15-Jan-2018
• Ref Project: EN 4708-104:2017 - Aerospace series - Sleeving, heat-shrinkable, for binding, insulation and identification - Part 104: Semi-rigid polyvinylidene fluoride (PDVF) - Operating temperature - 55 °C to 175 °C - Product Standard

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 4708-104:2018
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Aerospace series - Sleeving, heat-shrinkable, for binding, insulation and identification -
Part 104: Semi-rigid polyvinylidene fluoride (PDVF) - Operating temperature - 55 °C to
175 °C - Product Standard
Luft- und Raumfahrt - Wärmeschrumpfender Schlauch zur Befestigung, Isolierung und
Identifizierung - Teil 102: Sehr flexibler Polymer, Temperaturbereich -75°C und 150°C
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Ta slovenski standard je istoveten z: EN 4708-104:2017
ICS:
49.060 /HWDOVNDLQYHVROMVND Aerospace electric
HOHNWULþQDRSUHPDLQVLVWHPL equipment and systems
SIST EN 4708-104:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 4708-104:2018

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SIST EN 4708-104:2018


EN 4708-104
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2017
EUROPÄISCHE NORM
ICS 49.060
English Version

Aerospace series - Sleeving, heat-shrinkable, for binding,
insulation and identification - Part 104: Semi-rigid
polyvinylidene fluoride (PDVF) - Operating temperature -
55 °C to 175 °C - Product Standard
Série aérospatiale - Manchons thermorétractables, de Luft- und Raumfahrt - Wärmeschrumpfender Schlauch
jonction, isolement et identification - Partie 104 : Semi- zur Befestigung, Isolierung und Identifizierung - Teil
rigide polyvinylidene fluoride (PVDF) - Température 104: Halbsteif, Polyvinylidenfluorid (PVDF) -
d'utilisation - 55 °C à 175 °C - Norme de produit Betriebstemperatur - 55 °C bis 175 °C - Produktnorm
This European Standard was approved by CEN on 18 September 2017.

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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4708-104:2017 E
worldwide for CEN national Members.

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SIST EN 4708-104:2018
EN 4708-104:2017 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Required characteristics . 5
5 Quality assurance . 9
6 Designation . 10
7 Labelling and packaging . 10
8 Technical specification . 10

2

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SIST EN 4708-104:2018
EN 4708-104:2017 (E)
European foreword
This document (EN 4708-104:2017) 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 this European Standard: 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
the United Kingdom.
3

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SIST EN 4708-104:2018
EN 4708-104:2017 (E)
1 Scope
This European Standard specifies the required characteristics for a heat-shrinkable, semi-rigid
polyvinylidene sleeving for use in aircraft electrical systems at operating temperatures between – 55 °C
and 175 °C.
This sleeving is basically transparent, but may be tinted. It is semi-rigid, tough and abrasion resistant,
and is suitable for use where strain relief and mechanical protection are required, or where their
transparent properties are desirable.
These sleevings are normally supplied with internal diameters up to 25,4 mm for shrink ratios of 2:1.
Sizes other than those specifically listed in this European Standard may be available. These items shall be
considered to comply with this European Standard if they comply with the property requirements listed
in Tables 2, 3 and 4 except for dimensions and mass.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 3909, Aerospace series — Test fluids and test methods for electrical and optical components and sub-
assemblies
EN 4708-001, Aerospace series — Sleeving, heat-shrinkable, for binding, insulation and identification —
Part 001: Technical specification
EN 60684-1:2003, Flexible insulating sleeving — Part 1: Definitions and general requirement
(IEC 60684-1:2003)
EN 60684-2:2011, Flexible insulating sleeving — Part 2: Methods of test (IEC 60684-2:2011)
EN ISO 846:1997, Plastics — Evaluation of the action of microorganisms (ISO 846:1997)
HD 457 S1:1985, Code for designation of colours (IEC 60757:1983)
ISO 1817:2005, R
...