BS ISO 27027:2014 BSl Standards Publication Aerospace Solid-state remote power controllers - General performance regquirements bsi. ..making excellence a habit: BS ISO 27027:2014 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 27027:2014.It supersedes BS ISO 27027:2008 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ACE/6,Aerospaceavionic electrical and fibre optic technology. A list of organizations represented on this committee 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. @The British Standards Institution 2014. Published by BSI Standards Limited 2014 ISBN9780580792595 ICS 49.060 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policyand Strategy Committeeon31October2014. Amendments/corrigenda issued since publication Date Text affected ISO INTERNATIONAL STANDARD 27027 Second edition 2014-10-15 Aerospace Solid-state remote power controllers General performance requirements Aéronautique et espace-Contacteurs-disjoncteurs statiques commandés a distance-Exigencesgenerales deperformance Referencenumber IS0 27027:2014(E) TO @IS02014 BSISO27027:2014 IS0 27027:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ISO 2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or Iso's member body in the country of the requester. ISO copyright office Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] web www.iso.org Published in Switzerland ii ISO 2014-Allrights reserved BS ISO27027:2014 IS0 27027:2014(E) Contents Page Foreword iv Introduction. V 1 Scope. .1 2 Normativereferences .1 3 Terms and definitions 1 4 Requirements 4 4.1 Detail requirements 4 4.2 Electrical characteristics 4 4.3 Performance. 4 5 Quality assurance provisions 6 5.1 Electrical characteristics 6 @ IS0 2014 - All rights reserved iii BSISO27027:2014 IS027027:2014(E) Foreword Iso (the International Organizationfor Standardization)is a worldwidefederation of national standards bodies (IsO member bodies). The work of preparing International Standards is normally carried out through Iso technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations,governmental and non-governmental,inliaison with Iso,also takepart inthe work ISo collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in theISo/IEC Directives, Part 1.In particular the different approval criteria needed forthe different types of Iso documents should be noted. This document was drafted in accordance with the editorial rules of the ISo/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of thedocumentwill be inthe Introductionand/or on the Iso list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constituteanendorsement. For an explanation on the meaning of Iso specific terms and expressio