EN 2235:2015

Aerospace series - Single and multicore electrical cables, screened and jacketed - Technical specification

This European Standard specifies the required characteristics, test methods, qualification and acceptance conditions of single and multicore cables, screened, jacketed and multicore jacketed cables for use in aircraft electrical systems.

Luft- und Raumfahrt - Ein- und mehradrige geschirmte und ummantelte elektrische Leitungen - Technische Lieferbedingungen

Série aérospatiale - Câbles électriques, mono et multiconducteurs, blindés et gainés - Spécification technique

La présente Norme Européenne spécifie les caractéristiques requises, les méthodes d’essais, les conditions de qualification et d’acceptation des câbles mono et multiconducteurs, blindés, gainés et des câbles multiconducteurs gainés utilisés dans les systèmes électriques des aéronefs.

Aeronavtika - Eno- in večžilni električni kabli, oklopljeni in oplaščeni - Tehnična specifikacija

Ta evropski standard določa zahtevane lastnosti, preskusne metode, kvalifikacije in pogoje sprejemljivosti eno- in večžilnih oklopljenih in oplaščenih električnih kablov ter večžilnih oplaščenih kablov za uporabo v letalskih električnih sistemih.

General Information

• Status: Withdrawn
• Publication Date: 11-Aug-2015
• Withdrawal Date: 20-Dec-2022
• ICS: 49.060 - Aerospace electric equipment and systems
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 2 - Electrical
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 21-Dec-2022
• Ref Project: SIST EN 2235:2015 - Aerospace series - Single and multicore electrical cables, screened and jacketed - Technical specification

Relations

• Replaces: EN 2235:2006 - Aerospace series - Single and multicore electrical cables, screened and jacketed
• Effective Date: 23-Jul-2014
• Replaced By: EN 2235:2022 - Aerospace series - Single and multicore electrical cables, screened and jacketed - Technical specification
• Effective Date: 27-Jun-2018

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VSHFLILNDFLMDLuft- und Raumfahrt - Ein- und mehradrige geschirmte und ummantelte elektrische Leitungen - Technische LieferbedingungenSérie aérospatiale - Câbles électriques, mono et multiconducteurs, blindés et gainés - Spécification techniqueAerospace series - Single and multicore electrical cables, screened and jacketed - Technical specification49.060Aerospace electric equipment and systems29.060.20KabliCablesICS:Ta slovenski standard je istoveten z:EN 2235:2015SIST EN 2235:2015en,fr,de01-oktober-2015SIST EN 2235:2015SLOVENSKI
STANDARDSIST EN 2235:20091DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2235
August 2015 ICS 49.060 Supersedes EN 2235:2006English Version
Aerospace series - Single and multicore electrical cables, screened and jacketed - Technical specification
Série aérospatiale - Câbles électriques, mono et multiconducteurs, blindés et gainés - Spécification technique
Luft- und Raumfahrt - Ein- und mehradrige geschirmte und ummantelte elektrische Leitungen - Technische Lieferbedingungen This European Standard was approved by CEN on 29 November 2014.
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, 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 © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2235:2015 ESIST EN 2235:2015

Page European foreword .3 1 Scope .4 2 Normative references .4 3 Terms and definitions .4 4 Materials and construction of cables .4 5 Required characteristics .7 6 Tests methods .7 7 Quality assurance . 11 8 Identification marking . 13 9 Packaging, labelling and delivery lengths . 13
EN 2083, Aerospace series — Copper or copper alloy conductors for electrical cables — Product standard EN 2084, Aerospace series — Cables, electrical, single-core, general purpose, with conductors in copper or copper alloy — Technical specification EN 3475-100 (all parts), Aerospace series — Cables, electrical, aircraft use — Test methods — Part 100: General EN 3838, Aerospace series — Requirements and tests on user-applied markings on aircraft electrical cables EN 4434, Aerospace series — Copper or copper alloy lightweight conductors for electrical cables — Product standard (Normal and tight tolerances) EN 9133, Aerospace series — Quality management systems — Qualification procedure for aerospace standard parts ISO 2574, Aircraft — Electrical cables — Identification marking ISO 8815, Aircraft — Electrical cables and cable harnesses — Vocabulary 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 8815 and EN 3475-100 apply. 4 Materials and construction of cables 4.1 General The individual cores shall be qualified to EN 2083 or EN 4434, EN 2084 and the product standards. 4.2 Materials The materials shall conform to the product standard. 4.3 Construction of cables 4.3.1 General The permissible operating temperature of conductors shall not be lower than the maximum operating temperature of the cable as a whole. SIST EN 2235:2015

Figure 1 — Screen coverage The cable covering is calculated using the following formula:  for spirals: U = π (D + d) and S = π (D + d) tan α F = U’ Z / U = n d Z / [π (D + d) sin α] β = F × 100 (%)  for braids: U = π (D + 2d) and S = π (D + 2d) tan α  For spiral screen: the maximum length T of the non-covered area is 2 mm, and the relative aperture (versus lay length) of the screening 100 T/L shall be less than 5 %.
Figure 2
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