BS EN 3155-057-2006 航空航天系列.部件连接用电触点.T级、压接、C型、NiCr热电偶插座电触点.产品标准.pdf
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1、BRITISH STANDARD BS EN 3155-057:2006 Aerospace series Electrical contacts used in elements of connection Part 057: Contacts, electrical, female, thermocouple NiCr, type C, crimp, class T Product standard The European Standard EN 3155-057:2006 has the status of a British Standard ICS 49.060 BS EN 315
2、5-057:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2006 BSI 2006 ISBN 0 580 49469 1 National foreword This British Standard was published by BSI. It is the UK implementation of EN 3155-057:2006. The UK participation in its
3、preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommittee ACE/6/-/3, Aerospace Connectors. A list of organizations represented on ACE/6/-/3 can be obtained on request to its secretary. This publication does not purport to include
4、 all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments W - - - - - - - - - - 7 7- - 7- -7- - - - - 7- - - - - - - - - -
5、 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - W W D - - w - - - - 2 Contents Foreword3 1 Scope 4 2 Normative references4 3 Definitions 5 4 Required characteristics.5 4.1 General5 4.2 Dimensions and mass.5 4.3 Marking by colour code 6 4.4 Material .7 4.5 Permissible cables.7 4.6 To
6、oling8 4.7 Cable stripping.8 4.8 Tests9 4.9 Quality assurance10 5 Designation 10 6 Marking .10 7 Technical specification .10 EN 3155-057:2006 3 Foreword This European Standard (EN 3155-057:2006) has been prepared by the AeroSpace and Defense Industries Association of Europe - Standardization (ASD-ST
7、AN). 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 stat
8、us of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2007, and conflicting national standards shall be withdrawn at the latest by January 2007. Attention is drawn to the possibility that some of the elements of this document may be the sub
9、ject 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, C
10、yprus, 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. EN 3155-057:2006 4 1 Scope This st
11、andard specifies the required characteristics, tests and tooling applicable to female contacts, thermocouple, NiCr, type C, crimp, class T, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001. The associated male contacts are defined in EN 3155-056. 2
12、Normative references The following referenced documents are indispensable fort he 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. EN 2591 (all parts), Aerospa
13、ce series Elements of electrical and optical connection Test methods EN 3155-001, Aerospace series Electrical contacts used in elements of connection Part 001: Technical specification 1) EN 3155-002, Aerospace series Electrical contracts used in elements of connection Part 002: List and utilization
14、of contacts EN 3155-056, Aerospace series Electrical contacts used in elements of connection Part 056: Contacts, electrical, male, thermocouple NiCr, type C, crimp, class T Product standard 1) EN 4049 (all parts), Aerospace series Thermocouple extension cable Operating temperatures between -65 C and
15、 260 ISO 8056-1, Aircraft Nickel-chromium and nickel-aluminium thermocouple extension cables Part 1: Conductors General requirements and tests ISO 8843, Aircraft Crimp-removable contacts for electrical connectors Identification system MIL-DTL-22520G, Crimping Tools, Wire Termination, General Specifi
16、cation for 2) MIL-C-22520/1C, Crimping Tools, Terminal, Hand, Wire Termination for Wire Barrel Sizes 12 through 20 2) MIL-C-22520/2C, Crimping Tools, Terminal, Hand, Wire Termination for Wire Barrel Sizes 20 through 28 2) MIL-C-22520/7B, Crimping Tools, Terminal, Hand, Wire Termination for Wire Barr
17、el Sizes 16, 20 and 22 2) MIL-I-81969B, Installing and Removal Tools, Connector Electrical Contacts, Type II, Class 2, Composition C 2) MIL-I-81969/14C, Installing and Removal Tools, Connector Electrical Contact, Type III, Class 2, Composition B 2) MIL-I-81969/30, Installing and Removal Tools, Conne
18、ctor Electrical Contact, Type II, Class 2, Composition C, for Unwired Contacts 2) 1) Published as AECMA Prestandard at the date of publication of this standard. 2) Published by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA. EN 3155-057:2006 5 3 Definitions For the purposes of
19、 this standard, the definitions given in EN 3155-001 apply. 4 Required characteristics 4.1 General Type C contacts are for thermocouple application. Class T corresponds to an operating temperature range from -65 C to 260 C. 4.2 Dimensions and mass See Figure 1, Figure 2 and Table 1. Dimensions in mi
20、llimetres Key 1 Diameter H (one side only) 3 G max. See note 2. 2 0,25 max. See note 1. 4 Marking, see 4.3. NOTE 1 Clearance between sleeve and the body of the contact. NOTE 2 Position of the point of electrical contact. Figure 1 EN 3155-057:2006 6 Figure 2 Barrel, contact sizes 16-18 Table 1 Size A
21、 B C D E F G H Contact Barrel max. 20 20 16,66 12,32 12,17 4,34 4,06 0,84 0,74 1,98 1,93 1,05 1,14 0,81 0,66 20 18 16,66 12,32 12,17 4,34 4,06 0,84 0,74 1,98 1,93 1,05 1,14 0,81 0,66 16 16 19,28 12,70 12,55 6,53 6,25 1,22 1,12 2,87 2,79 1,63 1,27 1,07 0,91 16 18 19,28 12,70 12,55 6,53 6,25 1,22 1,12
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