1、BRITISH STANDARD AEROSPACE SERIESBS EN4049-002:2005Thermocouple extension cable Operating temperatures between 65 C and 260 C Part 002: GeneralThe European Standard EN 4049-002:2005 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g
2、53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4049-002:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 April 2006 BSI 2006ISBN 0 580 48093 3Nationa
3、l forewordThis British Standard is the official English language version of EN 4049-002:2005. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommittee ACE/6/-/2, Aerospace Cables, which has the respon
4、sibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “In
5、ternational Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a
6、British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international an
7、d European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.A
8、mendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4049-002 November 2005 ICS 49.060 English Version Aerospace series - Thermocouple extension cable - Operating temperatures between - 65 C to 260 C - Part 002: General Srie arospatiale - Cbles
9、, thermocouple - Tempratures de fonctionnement comprises entre - 65 C et 260 C - Partie 002 : Gnralits Luft- und Raumfahrt - Thermoelement Ausgleichsleitung - Betriebstemperaturen zwischen - 65 C to 260 C - Teil 002: Allgemeines This European Standard was approved by CEN on 28 October 2005. CEN memb
10、ers 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 applicati
11、on to the Central Secretariat 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 Central Secretariat has the s
12、ame status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
13、 Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserved worldwide fo
14、r CEN national Members. Ref. No. EN 4049-002:2005: E2 Contents Page 1 Scope .4 2 Normative references .4 3 Definitions .4 4 List of product standards.4 5 Materials and construction.5 6 Identification and marking6 7 Technical specification.6 EN 4049-002:20053 Foreword This European Standard (EN 4049-
15、002:2005) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has re-ceived the approval of the National Associations and the Official Services o
16、f the member countries of AECMA, 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 May 2006, and conflicting national standards shall be withdrawn at the latest by
17、May 2006. 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 or
18、ganizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Den-mark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxem-bourg, Malta, Netherlands, Norway, Poland, Portugal, Slovaki
19、a, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4049-002:20054 1 Scope This standard specifies the list of product standards and common characteristics of thermocouple cables used for the connection between the thermocouple and the equipment. Temperatures between 65 C and 260 C (e
20、xcept otherwise specified in the product standard). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refer-ences, only the edition cited applies. For undated references, the latest edition of the referenced document (includin
21、g any amendments) applies. ISO 2574:1994, Aircraft Electrical cables Identification marking ISO 8815, Aircraft Electrical cables and cable harnesses Vocabulary EN 3475-100, Aerospace series Cables, electrical, aircraft use Test methods Part 100: General EN 4049-001, Aerospace series Thermocouple ext
22、ension cable Operating temperatures between 65 C to 260 C Part 001: Technical specification EN 4049-003, Aerospace series Thermocouple extension cable Operating temperatures between 65 C to 260 C Part 003: Single core Nickel chromium/Nickel aluminium Product standard EN 4049-004, Aerospace series Th
23、ermocouple extension cable Operating temperatures between 65 C to 260 C Part 004: Two core Nickel chromium/Nickel aluminium shielded and jacketed Product standard TR 6058, Aerospace series Cable code identification list 1)3 Definitions See EN 3475-100 and ISO 8815. 4 List of product standards EN 404
24、9-003 Aerospace series Thermocouple extension cable Operating temperatures between 65 C to 260 C Part 003: Single core Nickel chromium/Nickel aluminium Product standard EN 4049-004 Aerospace series Thermocouple extension cable Operating temperatures between 65 C to 260 C Part 004: Two core Nickel ch
25、romium/Nickel aluminium shielded and jacketed Product standard 1) Published as AECMA Technical Report at the date of publication of this standard EN 4049-002:20055 5 Materials and construction 5.1 Materials The conductors for cables shall be in accordance with the Technical Specification. 5.2 Constr
26、uction 5.2.1 Number of cores See Table 1. Table 1 Code A B Number of conductors 1 2 Factor for overall dimensions 2,00 Factor for weight 1,03 5.2.2 Colour coding of single cables See Table 2 and Table 3. Table 2 Code A Conductor material Colour Nickel chromium White Table 3 Code B Conductor material
27、 Colour Nickel aluminium Green 5.2.3 Colour coding of shielded and jacketed cables See Table 4. Table 4 Code C Conductor material Colour Nickel chromium White Nickel aluminium Green Jacket : green with white helical stripe for code 004 green for code 006 EN 4049-002:20056 6 Identification and markin
28、g The identification and marking of cables by the manufacturer shall be in accordance with ISO 2574. As the designation required for orders is generally too long for use in electrical drawings, a shorter cross des-ignation (without colour information) is given by the AECMA TR 6058 plus the correspon
29、ding AWG. EXAMPLE Designation: EN 4049-003A004A Cross reference: HS 22 This shorter designation shall be used for identification and marking as the following example: EN4049-002 HS 22 FR F 99 Number of this standard 3 spaces mandatory Type code Size code Manufacturer country code Manufacturer code Y
30、ear of manufacturing 7 Technical specification See EN 4049-001. EN HS FRF 02 (300 50) mm60 mm max. EN HS FRF 02EN 4049-002:2005blankBS EN 4049-002:2005BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standard
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