1、American National Standardfor Consumer Turf Care Equipment Pedestrian-Controlled Mowersand Ride-On Mowers Safety SpecificationsANSI/OPEI B71.1-2012ANSI/OPEI B71.1-2012Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking p
2、ermitted without license from IHS-,-,-Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ANSI/OPEI B71.1-2012Revision and redesignation ofANSI B71.1-2003American National Standardf
3、or Consumer Turf Care Equipment Pedestrian-Controlled Mowersand Ride-On Mowers Safety SpecificationsSponsorOutdoor Power Equipment Institute, Inc.Approved April 23, 2012 American National Standards Institute, Inc.Copyright American National Standards Institute Provided by IHS under license with ANSI
4、 Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-Approval of an American National Standard requires review by ANSI that therequirements for due process, consensus, and other criteria for approval havebeen met by the standards developer.Consensus is established when
5、, in the judgement of the ANSI Board ofStandards Review, substantial agreement has been reached by directly andmaterially affected interests. Substantial agreement means much more thana simple majority, but not necessarily unanimity. Consensus requires that allviews and objections be considered, and
6、 that a concerted effort be madetowards their resolution.The use of American National Standards is completely voluntary; theirexistence does not in any respect preclude anyone, whether he has approvedthe standards or not, from manufacturing, marketing, purchasing, or usingproducts, processes, or pro
7、cedures not conforming to the standards.The American National Standards Institute does not develop standards andwill in no circumstances give an interpretation of any American NationalStandard. Moreover, no person shall have the right or authority to issue aninterpretation of an American National St
8、andard in the name of the AmericanNational Standards Institute. Requests for interpretations should beaddressed to the secretariat or sponsor whose name appears on the titlepage of this standard.CAUTION NOTICE: This American National Standard may be revised orwithdrawn at any time. The procedures of
9、 the American National StandardsInstitute require that action be taken periodically to reaffirm, revise, orwithdraw this standard. Purchasers of American National Standards mayreceive current information on all standards by calling or writing the AmericanNational Standards Institute.American Nationa
10、l StandardPublished byAmerican National Standards Institute, Inc.25 West 43rd Street, New York, NY 10036Copyright 2012 by Outdoor Power Equipment Institute, Inc.All rights reserved.No part of this publication may be reproduced in anyform, stored in an electronic retrieval system, or transmitted in a
11、ny formor by any means (electronic, photocopying, recording, or otherwise),without prior written permission of the Outdoor Power Equipment Institute, Inc.Printed in the United States of AmericaCopyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo re
12、production or networking permitted without license from IHS-,-,-iContentsPageForeword .viPart I: General1 Scope . 12 Normative references. 13 Definitions 3Part II: Pedestrian-controlled mowers4 Controls 54.1 Control identification 54.2 Shutoff control device 54.3 Handle-mounted engine speed controls
13、 . 54.4 Self-propelled mowers 55 Guards and shields 55.1 Power drives . 55.2 Hot surfaces 65.3 Fuel ignition protection 65.4 Attachment of guards and shields. 66 Servicing 76.1 General requirements . 76.2 Servicing points. 77 Electrical requirements. 77.1 General . 77.2 Line voltage. 77.3 Low voltag
14、e battery powered circuits (not including magneto-grounding circuits). 78 Label durability requirements . 88.1 General . 88.2 Additional requirements 88.3 Types considered durable. 88.4 Silk screening 89 General requirements - Blade rotation warning . 810 Specific requirements - Rotary mowers . 810.
15、1 Blade enclosure 810.2 Protective guards 910.3 Performance tests . 9Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-iiPage10.4 Starting arrangement 1610.5 Mower stabilization 1
16、610.6 Blade speed 1610.7 Handle structure 1611 Specific requirements - Reel mowers 1711.1 Blade stopping time. 1711.2 Handle structure 1711.3 Self-propelled (SP) interlock . 1712 Safety messages - Pedestrian-controlled mowers. 1712.1 On-product labeling. 1712.2 Safety instructions. 1812.3 Safety pic
17、torials and wording 1813 Requirements - Mowers which meet the exclusions of CPSC 1205.1 (c) 1813.1 Machine identification 1813.2 Foot probe. 1813.3 Safety label 1813.4 Blade stop 19Part III: Ride-on mowers14 Machine identification. 1915 Controls 1915.1 General requirements . 1915.2 Ride-on mowers 19
18、16 Guards and shields 2516.1 Power drives . 2516.2 Hot surfaces 2516.3 Fuel ignition protection 2616.4 Attachment of guards and shields. 2616.5 Movable seat structures 2617 Servicing 2717.1 General requirements . 2717.2 Servicing points. 2718 Electrical requirements. 2718.1 General . 2718.2 Line vol
19、tage. 27Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-iiiPage18.3 Low voltage battery powered circuits (not including magneto grounding circuits) . 2719 Label durability requi
20、rements . 2819.1 General 2819.2 Additional requirements. 2819.3 Types considered durable . 2819.4 Silk screening 2820 Requirements - Ride-on mowers 2820.1 General requirements 2820.2 Stability tests . 2920.3 Braking requirements 3220.4 Attachment drive clutch . 3421 Safety messages - Ride-on mowers.
21、 3421.1 On-product labeling . 3421.2 Safety instructions . 3421.3 Safety pictorials . 3422 General requirements - Ride-on rotary and reel mowers . 3522.1 Blade rotation warning. 3522.2 Blade stopping time. 3522.3 Controls - Attachments 3523 Specific requirements - Ride-on rotary mowers and mower att
22、achments 3623.1 Blade enclosure. 3623.2 Guards and grass catchers . 3623.3 Performance tests . 3723.4 Blade speed 43TablesTable 1 - Method for the use of the test cones 6Table 2 - Air inlet hole for structural integrity test for pedestrian-controlled mowers and mower attachments 12Table 3 - Average
23、hits in any zone 16Table 4 - Method for the use of the test cones 26Table 5 - Air inlet hole for structural integrity test for ride-on rotary mowersand mower attachments . 39Table 6 - Average hits in any zone 43Copyright American National Standards Institute Provided by IHS under license with ANSI N
24、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ivPageFiguresFigure 1 - Test cones for the determination of hot parts accessibility. 44Figure 2 - Single spindle pedestrian-controlled mower. 45Figure 3 - Multi-spindle pedestrian-controlled mower . 45Figure 4a - Impac
25、t test fixture, schematic plan view . 46Figure 4b - Impact test fixture, test arrangement 47Figure 5a - Test enclosure, general layout 48Figure 5b - Single spindle pedestrian-controlled mower - test enclosure . 49Figure 5c - Multi-spindle pedestrian-controlled mower - test enclosure 50Figure 5d - Si
26、ngle spindle ride-on mower - test enclosure 51Figure 5e - Two spindle ride-on mower - test enclosure. 52Figure 5f - Three spindle ride-on mower - test enclosure . 53Figure 5g - Test fixture for corrugated cardboard penetration tests 54Figure 5h - Nail plan of test fixture base . 55Figure 5i - Thrown
27、 object test fixture - base detail 55Figure 5j - Test enclosure walls and base. 56Figure 5k - Data sheet for thrown object test 57Figure 6 - Safety instructions for pedestrian-controlled mowers. 58Figure 7 - Finger probe . 61Figure 8 - Safety instructions for ride-on mowers . 62Figure 9 - Characteri
28、stic dimensions for a blade enclosure 65Figure 10 - Operator zones for 95th percentile man . 66Figure 11a - Foot probe 67Figure 11b - Foot probe, schematic plan view 67Figure 11c - Side view of a foot probe for a rotary mower 68Figure 12a - Plan view of a single-blade front discharge, fixture for st
29、ructural integrity test 68Figure 12b - Plan view of a single-blade side discharge, fixture for structural integrity test . 69Figure 12c - Plan view of a single-blade top discharge, fixture for structural integrity test . 69Figure 12d - Plan view of a multi-blade side discharge, fixture for structura
30、l integrity test . 70Figure 12e - Plan view of a multi-blade rear discharge, fixture for structural integrity test . 71Figure 12f - Test arrangement with grass collection system. 72Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction o
31、r networking permitted without license from IHS-,-,-vPageFigure 12g - Views of rear discharge pedestrian-controlled mower with grass collection system 73AnnexesAnnex A Rationale 74Annex B Pictorials 89Annex C CPSC Requirements . 92PART 1205 - SAFETY STANDARD FOR WALK-BEHIND POWER LAWN MOWERS. 92Subp
32、art A - The Standard . 92 1205.1 Scope of the standard. . 92 1205.2 Effective date 93 1205.3 Definitions. 93 1205.4 Walk behind rotary power mower protective shields. . 94 1205.5 Walk behind rotary power mower controls. 98 1205.6 Warning label for reel type and rotary power mowers 99 1205.7 Prohibit
33、ed stockpiling. 100 1205.8 Findings 100Subpart B - Certification 103 1205.30 Purpose, scope and application. . 103 1205.31 Effective date. 104 1205.32 Definitions 104 1205.33 Certification testing 104 1205.34 Recordkeeping requirements. 105 1205.35 Product certification and labeling by manufacturers
34、. 105 1205.36 Product certification and labeling by importers. 105Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-viForeword(This foreword is not part of American National Stand
35、ard ANSI/OPEI B71.1-2012.)This standard is a revision of American National Standard for Consumer Turf CareEquipment - Walk-Behind Mowers and Ride-On Machines with Mowers - SafetySpecifications, ANSI B71.1-2003. The first edition of this standard was approved andpublished by the American National Sta
36、ndards Institute in 1960. It has been revisedthirteen times since initial publication, including this revision.The present revision was prepared by the Outdoor Power Equipment Institutes(OPEI) Lawn Mower Committee, as part of OPEIs continuing work on standards.The effective implementation date of th
37、is standard shall be two (2) years after the ap-proval date and shall apply to all products built after that date. Manufacturers mayalso certify to this standard anytime after the approval date.A summary of the principal changes included in this revision follows:- Hot surface requirements revised to
38、 use ISO cones;- Revised on-product safety messages to the most critical message;- Added requirements for large pedestrian-controlled machines;- Revised guarding requirements for operator location and rotating enginescreens;- Broadened scope of ROPS requirements for ride-on machines;- Added requirem
39、ents for lever-steer park brake and non-powered foot attachment lift;- Changed lateral stability test to last uphill tire for lift-off;- Added allowance for machine stability with positive upstop;- Exempted lever-steer machines from dynamic stability requirement;- Revised run-in time for blade stop
40、test;- Added insertion force for foot probe test;- Eliminated single-color molded-in safety warning on discharge chute;- Harmonized figures with ANSI B71.4;- Made numerous editorial and text clarifications and updated references.Consensus for this standard was achieved by use of the Canvass Method.
41、This stan-dard contains annexes that are all informative and are not considered requirementsof this standard.Suggestions for improvement of the standard are welcome. They should be sent tothe Outdoor Power Equipment Institute, 341 South Patrick Street, Alexandria, VA22314, or www.opei.orgCopyright A
42、merican National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-viiThe following organizations, recognized as having an interest in the standardizationof safety requirements for pedestrian-controlled mowe
43、rs and ride-on mowers, werecontacted prior to the approval of this revision of the standard. Inclusion in the listdoes not necessarily imply that the organization concurred with the submittal of theproposal to ANSI.Alamo GroupAriens CompanyAmerican Society of Agricultural and Biological Engineers (A
44、SABE)Briggs (269) 429-0300; www.asabe.org. Copyright American National Standards Institute Provided by IHS under license with ANSI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ANSI/OPEI B71.1-2012 2 ANSI Z535.4 - 2007, Product safety signs and labels2)ANSI/ASAE
45、S323.2, Definitions of Powered Lawn and Garden Equipment ANSI/OPEI B71.4-2012, American National Standard for Commercial Turf Care Equipment Safety Specifications ANSI/SAE J1163 DEC06 Determining seat index point ANSI/SAE J1362 JUL97, Graphical symbols for operator controls, and displays on off-road
46、, self-propelled work machines ASTM G152 06, Standard practice for operating open flame carbon arc light apparatus for exposure of non-metallic materials3ASTM G155 05a, Standard practice for operating Xenon-arc light apparatus for exposure of non-metallic materials ASTM F1667 05, Standard specificat
47、ion for driven fasteners, nails, spikes, and staples (CPSC) 16 CFR PART 1205, Safety Standard for Walk-Behind Power Lawn Mowers ISO 3767 3:1995, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment- Symbols for operator controls and other displays Part 3: Symbols for p
48、owered lawn and garden equipment ISO 5395:1990, Power lawn- mowers, lawn tractors, lawn and garden tractors, professional mowers, and lawn and garden tractors with mowing attachments Definitions, safety requirements, and test procedures ISO 11684:1995, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment Safety signs and hazard pictorials General principles ISO 17398:2004, Safety colours and safety signs Classifica
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