EN 2235:2022

SLOVENSKI STANDARD
01-marec-2023
Nadomešča:
SIST EN 2235:2015
Aeronavtika - Eno- in večžilni električni kabli, oklopljeni in oplaščeni - Tehnična
specifikacija
Aerospace series - Single and multicore electrical cables, screened and jacketed -
Technical specification
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
Ta slovenski standard je istoveten z: EN 2235:2022
ICS:
29.060.20 Kabli Cables
49.060 Letalska in vesoljska Aerospace electric
električna oprema in sistemi equipment and systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 2235
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2022
EUROPÄISCHE NORM
ICS 49.060 Supersedes EN 2235:2015
English Version
Aerospace series - Single and multicore electrical cables,
screened and jacketed - Technical specification
Série aérospatiale - Câbles électriques, mono et Luft- und Raumfahrt - Ein- und mehradrige geschirmte
multiconducteurs, blindés et gainés - Spécification und ummantelte elektrische Leitungen - Technische
technique Lieferbedingungen
This European Standard was approved by CEN on 17 July 2022.

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, 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, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2235:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 8
4 Materials and construction of cables . 8
4.1 General. 8
4.2 Materials . 8
4.3 Construction of cables . 8
4.3.1 General. 8
4.3.2 Cabled cores . 8
4.3.3 Screened cables . 8
5 Required characteristics . 10
6 Tests methods . 10
7 Quality assurance . 17
7.1 Qualification . 17
7.1.1 General requirements . 17
7.1.2 Qualification conditions . 17
7.1.3 Qualification tests . 17
7.1.4 Extension of qualification . 17
7.1.5 First article inspection . 18
7.2 Acceptance test . 18
7.2.1 Required conditions . 18
7.2.2 Production routine tests . 18
7.2.3 Tests prior to delivery . 18
7.2.4 Periodic tests . 18
8 Identification marking . 18
9 Packaging, labelling and delivery lengths . 19
9.1 Packaging and labelling . 19
9.2 Delivery lengths. 19
Bibliography . 20

European foreword
This document (EN 2235:2022) 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 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 June 2023, and conflicting national standards shall be
withdrawn at the latest by June 2023.
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.
This document supersedes EN 2235:2015.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: 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, Türkiye and the United
Kingdom.
1 Scope
This document 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.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 2083, Aerospace series — Copper or copper alloy conductors for electrical cables — Product standard
EN 2084, Aerospace series — Cables, electrical, general purpose, with conductors in copper or copper
alloy — Technical specification
EN 3475-100, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 100: General
EN 3475-201, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 201: Visual
examination
EN 3475-202, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 202: Mass
EN 3475-203, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 203: Dimensions
EN 3475-301, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 301: Electrical
resistance per unit length
EN 3475-302, Aerospace series — Cable, electrical, aircraft use — Test methods — Part 302: Voltage proof
test
EN 3475-303, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 303: Insulation
resistance
EN 3475-304, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 304: Surface
resistance
EN 3475-305, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 305: Overload
resistance
EN 3475-306, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 306: Continuity of
conductors
EN 3475-307, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 307: Corona
extinction voltage
EN 3475-401, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 401: Accelerated
ageing
EN 3475-402, Aerospace series - Cables, electrical, aircraft use - Test methods — Part 402: Shrinkage and
delamination
EN 3475-403, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 403: Delamination
and blocking
EN 3475-404, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 404: Thermal
shock
EN 3475-405, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 405: Bending at
ambient temperature
EN 3475-406, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 406: Cold bend
test
EN 3475-407, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 407: Flammability
EN 3475-408, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 408: Fire
resistance
EN 3475-409, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 409: Air-excluded
ageing
EN 3475-410, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 410: Thermal
endurance
EN 3475-411, Aerospace series — Cables, electrical, aircraft use - Test methods — Part 411: Resistance to
fluids
EN 3475-412, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 412: Humidity
resistance
EN 3475-413, Aerospace series — Cable, electrical, aircraft use — Test methods — Part 413: Wrap back
test
EN 3475-414, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 414: Differential
scanning calorimeter (DSC test)
EN 3475-415, Aerospace series — Cables, electrical, aircraft use - Test methods — Part 415: Rapid change
of temperature
EN 3475-416, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 416: Thermal
stability
EN 3475-501, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 501: Dynamic cut-
through
EN 3475-502, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 502: Notch
propagation
EN 3475-503, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 503: Scrape
abrasion
EN 3475-504, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 504: Torsion
EN 3475-505, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 505: Tensile test
on conductors and strands
EN 3475-506, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 506: Plating
continuity
EN 3475-507, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 507: Adherence of
plating
EN 3475-508, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 508: Plating
thickness
EN 3475-509, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 509: Solderability
EN 3475-510, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 510: Tensile
s
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