1、_ SAE TechnLFDO6WDQGDUGV%RDUG5XOHVSURYLGHWKDW7KLVUHSRUWLVSXEOLVKHGE6$(WRDGYDQFHWKHVWDWHRIWHFKQLFDODQGHQJLQHHULQJVciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any SDWHQWLQIULQJHPHQWDULVLQJWKHUHIURPLVWKHVROHUHVSRQVLELOLW
2、RIWKHXVHU 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 2013 SAE International All rights reserved. No part of this publication may be reproduced, stored
3、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 (outside USA) Fax: 724-776-0790 Ema
4、il: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/J1356_201303 SURFACE VEHICLE RECOMMENDED PRACTICE J1356 MAR2013 Issued 1988-02 Reaffirmed 2013-03 Superseding J1356 AP
5、R2008 Minimum Performance Criteria for Falling Object Guards for Excavators RATIONALE J1356 has been reaffirmed to comply with the SAE five-year review policy. SAE J1356 Reaffirmed MAR2013 Page 2 of 8 SAE J1356 Reaffirmed MAR2013 Page 3 of 8 SAE J1356 Reaffirmed MAR2013 Page 4 of 8 SAE J1356 Reaffirmed MAR2013 Page 5 of 8 SAE J1356 Reaffirmed MAR2013 Page 6 of 8 SAE J1356 Reaffirmed MAR2013 Page 7 of 8 SAE J1356 Reaffirmed MAR2013 Page 8 of 8 REAFFIRMED BY THE SAE OPTC4, PROTECTIVE STRUCTURES COMMITTEE