ISO 5867-1-1996 Aircraft - Electromagnetic relays and contactors - Part 1 General requirements《航空器 电磁继电器和接触器 第1部分 一般要求》.pdf
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1、INTERNATIONAL STANDARD IS0 5867-l First edition 1996-02-01 Aircraft - Electromagnetic relays and contactors - Part 1: General requirements ABronefs - Relais et contacteurs &ectromagn&iques - Partie I. Exigences g&Wales - - = ggigc 1 b&gp/.& Reference number IS0 5867-l ,I 996(E) IS0 5867-1:1996(E) Co
2、ntents Page 1 Scope 1 2 Normative references . 1 3 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 General requirements . . . . . . . . . . . . . . . . . . . .
3、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4.1 Detail specification sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4.2 Temperature class . . . . . . . . . . . . . . . . . . . . . . . .
4、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4.3 Sealing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4.4 Altitudes . . . . . . . . . .
5、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4.5 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6、 . . . . . . . 2 4.6 Design requirements 2 4.7 Sealing enclosures 2 4.8 Installation clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4.9 Grounding . 3 4.10 Terminals . . . . . . . . . . . . . . . . . . . . . . . . .
7、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4.11 Contact symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4.12 Materials . . . . . . . . . . .
8、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4.13 Qualification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9、. . . 7 5 Performance detail requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5.1 Examination of product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5.2 Environmental ele
10、ctrical and mechanical requirements . . . . . . . 11 6 Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.1 Examination of product . . . . . . . . . . . . . . . . . .
11、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.2 Test methods for electrical and mechanical requirements . 19 7 Qualification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12、 . . . . . . . 41 7.1 Production acceptance tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 0 IS0 1996 All rights reserved Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, elect
13、ronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher International Organization for Standardization Case Postale 56 l CH-1211 Geneve 20 l Switzerland Printed in Switzerland ii 0 IS0 IS0 5867-1:1996(E) 7.2 Qualification inspection 41 7.3 Retentio
14、n of qualification . . 42 Annexes A Example of an individual specification sheet . . . . . . . . . . . . . . . . . . . 45 B Bibliography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Ill Fore
15、word IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a subject for which a techn
16、ical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
17、electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard IS0 5867-l was p
18、repared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 1, Aerospace electrical requirements. IS0 5867 consists of the following parts, under the general title Aircraft - Electromagnetic relays and contactors: - Part I: General requirements Annexes A and B of this part
19、 of IS0 5867 are for information only. INTERNATIONAL STANDARD 0 IS0 IS0 5867-1:1996(E) Aircraft - Electromagnetic relays and contactors - Part 1: General requirements 1 Scope This part of IS0 5867 specifies the performance re- quirements for electromagnetic relays and contactors for use in nominal 2
20、8 V d.c. or 115 V/200 V 3-phase, 400 Hz, a.c. systems having the characteristics specified in IS0 1540. This part of IS0 5867 specifies the performance re- quirements for relays and contactors having nominal contact ratings of 5 A a.c., 5 A d c. or greater. Auxili- ary contacts, where applicable, ma
21、y be rated at lower currents. Three temperature classes and three classes of sealing are specified. This part of IS0 5867 is applicable to single-pole and multi-pole relays and contactors, electromagnetically operated and magnetically held, or electromag- netically operated and mechanically or magne
22、tically latched, controlled by a voltage of 28 V d.c. or 115 V, 400 Hz. a.c. IS0 1540: 1984, Aerospace - Characteristics of air- craft electrical systems. IS0 7137:1995, Aircraft - Environmental conditions and test procedures for airborne equipment. IEC 50 (446): 1990, international Electrotechnical
23、 Vo- cabulary - Chapter 446. Electrical relays. I EC 68-2-l 7: 1994, Basic environmental testing pro- cedures - Part 2. Tests - Test Q. Sealing IEC 158-2:1982, Low-voltage controlgear - Part 2 Semiconductor contacters (solid state contactorsj 3 Definitions For the purposes of this part of IS0 5867,
24、the defi- nitions given in IEC 50 (446) and IEC 158-2 apply 4 General requirements 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of IS0 5867. At the time of publication, the editions indicated were valid. A
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