EN 3375-001:2022

SLOVENSKI STANDARD
01-december-2022
Nadomešča:
SIST EN 3375-001:2018
Aeronavtika - Električni kabli za digitalni prenos podatkov - 001. del: Tehnična
specifikacija
Aerospace series - Cable, electrical, for digital data transmission - Part 001: Technical
specification
Luft- und Raumfahrt - Elektrische Leitungen für Digitaldatenübertragungen - Teil 001:
Technische Lieferbedingungen
Série aérospatiale - Câbles électriques pour transmission de données numériques -
Partie 001 : Spécification technique
Ta slovenski standard je istoveten z: EN 3375-001:2022
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 3375-001
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2022
EUROPÄISCHE NORM
ICS 49.060; 49.090 Supersedes EN 3375-001:2018
English Version
Aerospace series - Cable, electrical, for digital data
transmission - Part 001: Technical specification
Série aérospatiale - Câbles électriques pour Luft- und Raumfahrt - Elektrische Leitungen für
transmission de données numériques - Partie 001 : Digitaldatenübertragungen - Teil 001: Technische
Spécification technique Lieferbedingungen
This European Standard was approved by CEN on 8 May 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 3375-001:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Materials and construction of cables . 4
4.1 General. 4
4.2 Materials . 5
4.3 Construction of cables . 5
4.3.1 General. 5
4.3.2 Cabled cores . 5
4.3.3 Screened cables . 5
4.3.4 Outer jacket . 6
4.4 Colours of components and jacket . 6
5 Required characteristics . 6
6 Test methods . 6
7 Quality assurance . 11
7.1 Qualification . 11
7.1.1 General requirements . 11
7.1.2 Qualification conditions . 11
7.1.3 Qualification tests . 11
7.1.4 First article inspection tests . 11
7.2 Acceptance test . 11
7.2.1 Required conditions . 11
7.2.2 Production routine tests . 11
7.2.3 Tests prior to delivery . 12
7.2.4 Periodic tests . 12
8 Identification and marking . 12
8.1 Marking . 12
8.2 Colours . 12
8.3 Identification . 12
9 Packaging, labelling and delivery lengths . 13
9.1 Packaging and labelling . 13
9.2 Delivery lengths. 13
Bibliography . 14

European foreword
This document (EN 3375-001:2022) 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 document shall be given the status of a national standard, either by publication of an identical text
or by endorsement, at the latest by April 2023, and conflicting national standards shall be withdrawn at
the latest by April 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN 3375-001 :2018.
The main changes with respect to the previous edition are listed in the following table.
Table 1 — Main changes introduced
prEN/EN Publication
Edition Modifications
number date
prEN 1 10/2005 -
3375-001
2 07/2016 -
3 05/2021 New proposal is needed to revise the Table 2 in order
to clarify and update test applicability between FAI,
qualification, periodic, each delivery
columns (i.e. toxicity, smoke, flammability tests shall
be applicable during qualification).
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this document: 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 signal data transmission electrical cables.
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 2235, Aerospace series — Single and multicore electrical cables, screened and jacketed —
)
Technical specification
*
EN 3475- , Aerospace series — Cables, electrical, aircraft use — Test methods
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)
2)
ISO 2574, Aircraft — Electrical cables — Identification marking
2)
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.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• ISO Online browsing platform: available at https://www.iso.org/obp
• IEC Electropedia: available at https://www.electropedia.org/
4 Materials and construction of cables
4.1 General
The composition, dimensions and mass of the cable shall conform to the characteristics below, as well
as the values specified in the product standards.
The individual cores shall conform to EN 2083 or EN 4434, EN 2084 and the product standards.

1)
Published as ASD-STAN Standard at the date of publication of this document by AeroSpace and Defence
industries Association of Europe — Standardization (ASD-STAN), https://www.asd-stan.org/.
*
All parts quoted in this document.
2)
Published by: ISO International Organization for Standardization http://www.iso.ch/.
4.2 Materials
The materials shall conform to the product standard.
The surface of conductive materials used shall be free from corrosion and other contamination.
Insulation and other materials shall have no corrosive effect upon the conductors and screens and shall
not be susceptible to attack by mould and other microorganisms.
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.
4.3.2 Cabled cores
The lay length of the outer lay shall not be less than 8 times and not more than 16 times the nominal
diameter of the cabled cores, except if a different value is necessary to maintain the required
characteristics.
The core shall not be spliced.
Where filler cores are used, this shall be specified in the product standard.
The assembly may be held together with an overall wrap.
4.3.3 Screened cables
4.3.3.1 General
The construction shall conform to the product standard.
Depending on protection level, the screening may be composed of:
— 1 or several spiral layers;
— 1 or several braids made using strands or strips;
— 1 or several metallic or other strips;
— 1 or several layers of extruded conductive or non-conductive materials;
— a combination of the above.
The screening may be individual and/or overall.
The individual strands or strips used for the screen shall be free from kinks, loops or breaks. Except
when particular materials are used, they shall conform to standard EN 2083 or EN 4434 or shall satisfy
the mechanical tests in EN 3475-505 to EN 3475-508 before use.
Where spiral screening is u
...