1、_SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising theref
2、rom, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.Copyright 2012 SAE International All rights reserved. No part of this pub
3、lication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970
4、(outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/J1849_201210SURFACEVEHICLERECOMMENDEDPRACTICEJ1849 OCT2012 Issued 1989-07Stabilized
5、2012-10 Superseding J1849 APR2008 Emergency Vehicle Sirens RATIONALESAE J1849 will be stabilized at this time because no further changes to the procedures or requirements are foreseen in the immediate future since the April 2008 updates were made. If proposed changes come about the document will be
6、opened for review and action. STABILIZED NOTICE This document has been declared “Stabilized“ by the SAE Emergency Warning Lights and Devices Standards Committee and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability
7、of technical requirements. Newer technology may exist. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 1 of 23 Copyright SAE International Provided by IHS under lice
8、nse with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 2 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stab
9、ilized OCT2012 Page 3 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 4 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleN
10、o reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 5 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 6 of 23
11、 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 7 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networkin
12、g permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 8 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 9 of 23 Copyright SAE Internationa
13、l Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 10 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without licens
14、e from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 11 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 12 of 23 Copyright SAE International Provided by IHS under
15、license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 13 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849
16、 Stabilized OCT2012 Page 14 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 15 of 23 Copyright SAE International Provided by IHS under license with SAENot for
17、ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 16 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page
18、 17 of 23 STABILIZED BY THE SAE EMERGENCY WARNING LIGHTS AND DEVICES STANDARDS COMMITTEE Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 18 of 23 Copyright SAE Inter
19、national Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 19 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without
20、 license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 20 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 21 of 23 Copyright SAE International Provided by IHS
21、 under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 22 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1849 Stabilized OCT2012 Page 23 of 23 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
