SIST EN 3375-001:2009
(Main)Aerospace series - Cable, electrical, for digital data transmission - Part 001: Technical specification
Aerospace series - Cable, electrical, for digital data transmission - Part 001: Technical specification
This standard specifies the required characteristics, test methods, qualification and acceptance conditions of signal data transmission electrical cables.
Luft- und Raumfahrt - Elektrische Leitungen für Digitaldatenübertragungen - Teil 001: Technische Lieferbedingungen
Série aérospatiale - Câbles électriques pour transmission de données numériques - Partie 001 : Spécification technique
Aeronavtika - Električni kabli za digitalni prenos podatkov - 001. del: Tehnična specifikacija
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VSHFLILNDFLMDLuft- und Raumfahrt - Elektrische Leitungen für Digitaldatenübertragungen - Teil 001: Technische LieferbedingungenSérie aérospatiale - Câbles électriques pour transmission de données numériques - Partie 001 : Spécification techniqueAerospace series - Cable, electrical, for digital data transmission - Part 001: Technical specification49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 3375-001:2007SIST EN 3375-001:2009en,de01-maj-2009SIST EN 3375-001:2009SLOVENSKI
STANDARD
SIST EN 3375-001:2009
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3375-001July 2007ICS 49.060 English VersionAerospace series - Cable, electrical, for digital data transmission- Part 001: Technical specificationSérie aérospatiale - Câbles électriques pour transmissionde données numériques - Partie 001 : SpécificationtechniqueLuft- und Raumfahrt - Elektrische Leitungen fürDigitaldatenübertragungen - Teil 001: TechnischeLieferbedingungenThis European Standard was approved by CEN on 28 September 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3375-001:2007: ESIST EN 3375-001:2009
EN 3375-001:2007 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.4 4 Materials and construction of cables.4 5 Required characteristics.6 6 Tests methods.6 7 Quality assurance.10 8 Identification and marking.12 9 Packaging, labelling and delivery lengths.13
SIST EN 3375-001:2009
EN 3375-001:2007 (E) 3 Foreword This document (EN 3375-001:2007) 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 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 January 2008, and conflicting national standards shall be withdrawn at the latest by January 2008. 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. 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
SIST EN 3375-001:2009
EN 3375-001:2007 (E) 4 1 Scope This standard specifies the required characteristics, test methods, qualification and acceptance conditions of signal data transmission electrical cables. 2 Normative references The following referenced documents are indispensable for the application 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. ISO 2574, Aircraft — Electrical cables — Identification marking. ISO 8815, Aircraft — Electrical cables and cable harnesses — Vocabulary. EN 2083, Aerospace series — Copper and copper alloys conductors for electrical cables — Product standard. EN 2084, Aerospace series — Cables, electric, single-core, general purpose, with conductors in copper or copper alloy — Technical specification. EN 2235, Aerospace series — Single and multicore electrical cables, screened and jacketed. EN 3475-100*, 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. 1) 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. 3 Terms and definitions For the purposes of this standard, the terms and definitions given in ISO 8815 and EN 3475-100 apply. 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.
* And all parts quoted in this standard. 1) Published as ASD Prestandard at the date of publication of this standard. SIST EN 3375-001:2009
EN 3375-001:2007 (E) 5 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 others materials shall have no corrosive effect upon the conductors and screens and shall not be susceptible to attack by mould and other micro-organisms. 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 eight 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: one or several spiral layers; one or several braids made using strands or strips; one or several metallic or other strips; one 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 used, the first lay direction shall be contrary to that of the cabled cores. 4.3.3.2 Joints Splices of the individual strands or strips may be affected by brazing, soldering or folding in. There shall be no more than one splice per 3 m cable length (measured between different individual strands or strips). SIST EN 3375-001:2009
EN 3375-001:2007 (E) 6 4.3.3.3 Braid screen pushback capability In accordance with Table
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