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Normas DIN – AENOR
DIN EN 4708-301:2018-07

DIN EN 4708-301:2018-07

Aerospace series - Sleeving, heat-shrinkable, for binding, insulation and identification - Part 301: Adhesive lined polyolefin sleevings - Operating temperature - 55 °C to 105 °C - Product Standard; German and English version EN 4708-301:2018

Série aérospatiale - Manchons thermorétractables, de jonction, isolement et identification - Partie 301 : Gaine en polyoléfine avec revêtement d'un adhésif - Températures d'utilisation - 55 °C à 105 °C - Norme de produit; Version allemande et anglaise EN 4708-301:2018

Luft- und Raumfahrt - Wärmeschrumpfender Schlauch zur Befestigung, Isolierung und Identifizierung - Teil 301: Kleberbeschichteter Polyolefin-Schlauch - Betriebstemperatur -55 °C bis 105 °C - Produktnorm; Deutsche und Englische Fassung EN 4708-301:2018

Fecha:
2018-07 /Active
Equivalencias internacionales:

EN 4708-301 (2018-05)

Relación con otras normas DIN:
Resumen:
This document specifies the required characteristics for heat-shrinkable adhesive lined polyolefin sleevings for use in aircraft electrical systems at operating temperatures between -55 °C and 105 °C. The sleeving consists of an outer layer being of a flexible cross-linked polyolefin. The inner wall consists of a hot melt adhesive that flows and fuses during the shrinking process to provide a bond that is suitable where an environmental seal is required. These sleevings are normally supplied with internal diameters up to 40 mm for shrink ratios of 3:1 and up to 52 mm for shrink ratios of 4:1. These sleevings are normally supplied in colour black. Sizes or colours other than those specifically listed in this standard may be available as custom items. These items shall be considered to comply with this standard if they comply with the property requirements listed in Table 3 and Table 5 except for dimensions and mass.
Keywords:
Aerospace transport, Air transport, Aircraft, Bonding agents, Characteristics, Coated, Designations, Electrical systems, Electrically-operated devices, Fixings, Heat shrinkable components, Hoses, Hot-setting adhesive, Identification, Inner coatings, Insulations, Marking, Operating temperatures, Packages, Polyolefins, Product standards, Quality assurance, Space transport, Specification (approval), Temperature range
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