1、BRITISH STANDARDBS EN 4057-100:2006Aerospace series Cable ties for harnesses Test methods Part 100: GeneralThe European Standard EN 4057-100:2006 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g4
2、0g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4057-100:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2007 BSI 2007ISBN 978 0 580 50550 8National forewordThis British Standard
3、was published by BSI. It is the UK implementation of EN 4057-100:2006. This standard, together with BS EN 4057-201:2005, BS EN 4057-202:2005, BS EN 4057-301:2005, BS EN 4057-302:2006, BS EN 4057-303:2005, BS EN 4057-304:2006, BS EN 4057-305:2005, BS EN 4057-306:2006, BS EN 4057-307:2006, BS EN 4057-
4、401:2006, BS EN 4057-402:2006, BS EN 4057-403 (to be published), BS EN 4057-404:2006, BS EN 4057-405:2005, BS EN 4057-406:2006, BS EN 4057-407:2005 and BS EN 4056-001:2006, BS EN 4056-002 (to be published), BS EN 4056-003 (to be published), BS EN 4056-004 (to be published) and BS EN 4056-005 (to be
5、published) supersedes BS G 246:1991 which will be withdrawn upon publication of these standards.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Panel ACE/6/-/8, Aerospace Installations Accessories, tools
6、and terminations.A list of organizations represented on ACE/6/-/8 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer im
7、munity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 4057-100December 2006ICS 49.060English VersionAerospace series - Cable ties for harnesses - Test methods -Part 100: GeneralSrie arospatiale - Frettes de cblage pou
8、r harnais -Mthodes dessais - Partie 100 : GnralitsLuft- und Raumfahrt - Befestigungsbnder frLeitungsbndel - Prfverfahren - Teil 100: AllgemeinThis European Standard was approved by CEN on 28 October 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the co
9、nditions 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 Central Secretariat or to any CEN member.This European Standard exists in three
10、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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria,
11、 Belgium, 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 STANDAR
12、DIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4057-100:2006: E2 Contents Page Foreword3 1 Scope 4 2 Nor
13、mative references 4 3 Definitions 4 4 General test conditions.4 5 Reporting results .5 6 Test methods5 EN 4057-100:20063 Foreword This document (EN 4057-100:2006) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes c
14、arried out in accordance with the rules of this Association, this Standard has re-ceived 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, eith
15、er by publication of an identical text or by endorsement, at the latest by June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CEN
16、ELEC 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, Cyprus, Czech Republic, Den-mark, Esto
17、nia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxem-bourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzer-land and the United Kingdom. EN 4057-100:20064 1 Scope This standard specifies the general requir
18、ements and test procedures for cable ties for harnesses for aircraft use. This standard does not include accessories such as mounting brackets, identification lags or reusable cable ties. 2 Normative references The following referenced documents are indispensable for the application of this document
19、. For dated refer-ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 4056-001, Aerospace series Cable ties for harnesses Part 001: Technical specification EN 4057, Aerospace series Cable ties for harness
20、es Test methods 3 Definitions For the purposes of this standard the definitions in EN 4056-001 apply. 4 General test conditions 4.1 Preparation of specimens for test Unless otherwise specified, the specimens shall be placed in a chamber maintained at a temperature of (20 21+) C with a relative humid
21、ity of (20 5) % for 24 h. Immediately upon removal from the chamber the specimens shall be stored (20 5) C, in an airtight container for a minimum of 30 min. When required, the specimens shall be installed on the test fixtures immediately on removal from the airtight container. 4.2 Installation of s
22、pecimens on test fixtures Cable ties shall be installed with a qualified application tool, set to the required tension as defined in the ap-propriate product standard. 4.3 Atmospheric environment The tests shall be carried out under the following normal atmospheric environment: temperature of (20 5)
23、 C. In the event of a dispute, the tests shall be conducted at (23 2) C; relative humidity (r.h.) not greater than 80 %. EN 4057-100:20065 5 Reporting results The following details shall be reported: a) Approved of drawing; b) Materials and colours; c) Type and size code; d) Application tool type an
24、d application torsion values; e) Test-results. 6 Test methods See Table 1, 2 and 3. Table 1 General tests EN 4057 Part Title Remarks 201 Visual examination 202 Examination of mass and dimensions Table 2 Environmental tests EN 4057 Part Title Remarks 301 Salt mist test Applicable only to ties contain
25、ing metallic parts 302 Flammability 303 Resistance to fluids 304 Loop tensile strength at maximum working temperature 305 Colour fastness Applicable only to coloured ties. Not applicable to natural 306 Heat ageing test 307 Resistance to ultraviolet radiation EN 4057-100:20066 Table 3 Mechanical test
26、s EN 4057 Part Title Remarks 401 Loop tensile strength 402 Life cycle 404 Low temperature installation 405 Compass safe distance Applicable only to ties containing metallic parts. 406 Locking device retention Applicable only to ties containing metallic parts. 407 Verification of application tool set
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