1、AECMA STANDARD NORME AECMA AECMA NORM Edition approved for publication 1998-04-30 prEN 37 16-002 Edition P 1 April 7998 C2 Chairman Mr Pezzetta Comments should be sent within six months after the date of pubiication to AECMA Gulledelle 94 E-1 200 BRUXELLES PUBLISHED BY THE EUROPEAN ASSOCIATION OF AE
2、ROSPACE INDUSTRIES (AECMA) Gulledelle 94 - B-1200 BRUXELLES - Tel. (+32) 2 775 81 10 - Fax. (+32) 2 775 81 11 ICs: 49.060 ENGLISH VERSION Aerospace series Connectors, single-way with triaxial interface, for transmission of digital data Part 002: Conditions of use and list of product standards Srie a
3、rospatiale Connecteur, monovoie, avec interface triaxiale, pour transmission de donnes numriques Partie 002: Conditions dutilisation et liste des normes de produits Luft- und Raumfahrt Steckverbinder, triaxial fr digitale Datenbertragung in einer Richtung Teil 002: Verwendungsbedingungen und Liste d
4、er Produktnormen This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA (The European Association of Aerospace Industries). It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of the concerned Technical Commi
5、ttee following comment by the Member countries. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and signature of th
6、e AECMA Standard Checking Centre (NPS) and formal agreement of the Official Services of the Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. STD.AECMA PREN 371b-0CZ-ENGL L91A I LGL23LL UOLLiLiSU T4L Page 3 prEN 371 6-
7、002: 1998 1 Scope This standard specifies the conditions of use common to single-way connectors with triaxial interface for transmission of digital data according to EN 3716-001 and gives the list of product standards. 2 Normative references This European Standard incorporates by dated or undated re
8、ference provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorpo
9、rated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 3716-001 EN 3375-003 EN 3375-004 EN 3375-005 MlL-STD-15538 Aerospace series - Connector, single-way, with triaxial interface for transmission of digital data - Part O01 : Techni
10、cal specification 1) Aerospace series - Cables, electrical, for signal data transmissions - Part 003: Cable, bifilar, double-braid - Product standard 2) Aerospace series - Cables, electrical, for signal data transmissions - Part 004: Cable, bifilar, single-braid - Product standard 2) Aerospace serie
11、s - Cables, electrical, for signal data transmissions - Part 005: Cable, bifilar, double-braid, high immunity - Product standard 2) Digital time division commandlResponse multiplex data bus 3) 3 Definitions For the purposes of this standard, the definitions given in EN 3716-001 apply. 4 Conditions o
12、f use 4.1 Cable permitted - EN 3375-003 - EN 3375-004 - EN 3375-005 4.2 Service characteristics 4.2.1 Electrical conditions Those for digital transmissions, particularly those corresponding to standard MIL-STD-I 553B Insulation resistance at ambient temperature: 5 O00 MQ Voltage strength at sea leve
13、l: 900 V r.m.s. Voltage strength at altitude: 200 V r.m.s. at 4,7 kPa * and all its parts quoted 1 ) Published as AECMA Prestandard at the date of publication of this standard 2) In preparation at the date of publication of this standard 3) Published by: Department of Defense (DoD), the Pentagon, Wa
14、shington D.C. 20301, USA. Previous page is bhnk 4.2.2 Climatic conditions Service temperature: Tmin. : -65 OC Tmax.: 150 OC Salt spray: 500 h Fluid resistance: yes, see EN 3716-001 test CI5 4.2.3 Mechanical conditions Mechanical endurance: 500 operations 5 Product standards Solder receptacle (with o
15、r without braid connection) EN 371 6-003 Solder plug (with or without braid connection) EN 3716-004 Crimp receptacle EN 3716-005 Crimp plug EN 37 16-006 Crimp receptacle (without braid connection) EN 371 6-007 Flight cap for plug EN 371 6-008 Flight cap for receptacle EN 371 6-009 6 Keying Not applicable 7 Contacts The central contact is not removable after assembly. 8 Rear accessories Not applicable 9 Tooling Not applicable. See 7 above.
