BS EN 15694-2009 Agricultural and forestry tractors - Passenger seat - Requirements and test procedures《农业和林业拖拉机 乘客座椅 要求和试验规程》.pdf

1、BS EN 15694:2009ICS 65.060.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAgricultural andforestry tractors Passenger seat Requirements and testproceduresLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c) BSIThis B

2、ritish Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 28 February2010 BSI 2010ISBN 978 0 580 58777 1Amendments/corrigenda issued since publicationDate CommentsBS EN 15694:2009National forewordThis British Standard is the UK implementation of EN 15694:2009.Th

3、e UK participation in its preparation was entrusted to TechnicalCommittee AGE/6, Agricultural tractors and forestry machinery.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a

4、 contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c) BSIBS EN 15694:2009EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE N

5、ORMEN 15694June 2009ICS 65.060.10English VersionAgricultural and forestry tractors - Passenger seat -Requirements and test proceduresTracteurs agricoles et forestiers - Sige du passager -Prescriptions et modes opratoires dessaiLandwirtschaftliche Traktoren - Beifahrersitz -Anforderungen und Prfverfa

6、hrenThis European Standard was approved by CEN on 20 May 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical refer

7、ences concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member int

8、o its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, L

9、ithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CE

10、N All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15694:2009: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c) BSIBS EN 15694:2009EN 15694:2009 (E) 2 Contents Page Foreword 3Introduction .4

11、1 Scope 52 Normative references 53 Terms and definitions .54 Requirements .54.1 Location and mounting .54.2 Seat dimensions 64.3 Seat cushion .64.4 Seat belt 64.5 Foot rest and handles .64.6 Roll-over protection .65 Test procedures .76 Operators manual .7Annex A .8Annex B .9B.1 Principles 9B.1.1 Gen

12、eral 9B.1.2 Sequence of tests 9B.1.3 Horizontal loading/impacts tests from the rear, front, side and crushing tests 9B.2 Passenger clearance zone 9B.2.1 General 9B.2.2 Acceptance criteria 9Bibliography . 10Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c

13、) BSIBS EN 15694:2009EN 15694:2009 (E) 3 Foreword This document (EN 15694:2009) has been prepared by Technical Committee CEN/TC 144 “Tractors and machinery for agriculture and forestry”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standar

14、d, either by publication of an identical text or by endorsement, at the latest by December 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.

15、 CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech

16、 Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA ST

17、ANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c) BSIBS EN 15694:2009EN 15694:2009 (E) 4 Introduction Agricultural and forestry tractors are often equipped with a passenger seat to allow the safe, short-term and occasional transport of a person from the farm to the field. The tractor and cab design

18、is defined by and optimized for various functions and operating conditions. The passenger transport is not a main request and less comfortable conditions are accepted by the market for the benefit of the main purposes. Roll-over protective structures (ROPS) were introduced to improve the safety of t

19、he tractor driver during field operations. To allow the protection of the passenger, to consider the specific conditions of tractor design, its intended use and all risks including the risk of roll-over, the standard should satisfy especially the following conditions: to specify requirements to be a

20、pplied to all tractors respectively all operations and requirements depending on the intended use respectively operations taking into account the normal use; to specify performance based requirements corresponding to the state of art and minimizing the necessary changes in tractor design; to ensure

21、a high level of occupational safety for both the driver and passenger during the individual operations; not to reduce the protection of the driver or passenger against other risks; to refer to available specifications or standards; to provide repeatable and reproducible test procedures. Licensed Cop

22、y: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c) BSIBS EN 15694:2009EN 15694:2009 (E) 5 1 Scope This standard is applicable to agricultural and forestry tractors on which provision is made for carrying one person in addition to the driver. It specifies minimum requ

23、irements for space and support, specifies roll-over protective structures (ROPS) test procedures and seat belt requirements, by reference to other standards. It also specifies the information to be provided by the tractor manufacturer. 2 Normative references The following referenced documents are in

24、dispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 3463, Tractors for agriculture and forestry Roll-over protective structures (ROPS) Dyn

25、amic test method and acceptance conditions ISO 3776-1, Tractors and machinery for agriculture Seat belts Part 1: Anchorage location requirements ISO 3776-2, Tractors and machinery for agriculture Seat belts Part 2: Anchorage strength requirements ISO 5700, Tractors for agriculture and forestry Roll-

26、over protective structures (ROPS) Static test method and acceptance conditions ISO 12003-1, Agricultural and forestry tractors Roll-over protective structures on narrow-track wheeled tractors - Part 1: Front-mounted ROPS ISO 12003-2, Agricultural and forestry tractors Roll-over protective structures

27、 on narrow-track wheeled tractors - Part 2: Rear-mounted ROPS 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 passenger seat structure which may or may not be integral with the tractor structure, complete with cushion, intended to seat and tr

28、ansport one adult person 4 Requirements 4.1 Location and mounting 4.1.1 Each seat shall be so placed that the passenger is in no danger and creates no impediment to driving the tractor. 4.1.2 There shall be a vertical clearance of at least 920 mm above the surface of the passenger seat. However, whe

29、re a tractor satisfies the requirements relating to the drivers protection and seating, but its construction does not allow for such a vertical clearance for the passenger, the clearance may be reduced to Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c)

30、 BSIBS EN 15694:2009EN 15694:2009 (E) 6 800 mm, provided that adequate padding is provided immediately above the passenger seat at the level of the roof. The upper part of the vertical clearance allowed for the passenger may be limited at the rear and sides, only by a radius not exceeding 300 mm. Th

31、e vertical clearance is the vertical open space between the front edge of the seat and the roof of the tractor. 4.1.3 The passenger seat shall not add to the overall width of the tractor. 4.1.4 Each seat shall be firmly fixed and properly attached according to the type of tractor, to a structural me

32、mber of the tractor chassis, roll-over protective structure, platform, etc. The structural member concerned shall be sufficiently strong to support a laden passenger seat. 4.2 Seat dimensions 4.2.1 Each seat shall be at least 400 mm wide and at least 300 mm deep. 4.2.2 Each seat shall incorporate a

33、lateral support for position-maintenance purposes and be fitted with a back rest that is at least 200 mm high. NOTE The lateral support and/or the backrest may also be provided by parts of the cab and/or the roll-over protective structure. 4.3 Seat cushion The seat cushion shall be either padded or

34、made from elastic materials (e.g. plastics). 4.4 Seat belt A restraint system shall be provided. The restraint system shall be in accordance with the ISO 3776 series or other applicable standards. 4.5 Foot rest and handles 4.5.1 A suitable foot rest for the passengers feet shall be provided. 4.5.2 S

35、uitable grab handles shall be provided in order to facilitate the access to the passenger seat and to help him to remain in position on it. 4.6 Roll-over protection 4.6.1 If the intended use of the passenger seat allows the transport of passengers during field operations, the passenger shall be prot

36、ected by the roll-over protective structure provided for the drivers protection or by an additional structure. 4.6.2 If the intended use of the passenger seat only allows the transport of passengers on public roads and not during field operations, a safety sign with the information that the passenge

37、r seat shall not be used during field operations shall be provided on or near to the passenger seat. In addition, this information shall be provided in the operators manual. 4.6.3 To allow the same specifications for road and field operations in the future, specific test procedure(s) and acceptance

38、criteria are needed (see 5.2) Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c) BSIBS EN 15694:2009EN 15694:2009 (E) 7 5 Test procedures 5.1 The roll-over protective structure provided for the protection of the driver and/or the additional structure, if

39、provided (see 4.6.1), shall be tested in accordance with Annex A. 5.2. Annex B includes the outline for a specific provisional test procedure and acceptance criteria (see 4.6.3). Annex B shall not be applied until verified during the next revision. NOTE WG 2 will review and improve Annex B at next r

40、evision. 5.3 The requirements and dimensions specified in 4.1 to 4.5 shall be verified by inspection and/or measurement. 6 Operators manual The operators manual shall provide the following information: a) the intended use of the passenger seat; b) the obligation for the passenger to use the seat bel

41、t; c) that it is forbidden to use the passenger seat during field operations, if this use is excluded from the intended use. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c) BSIBS EN 15694:2009EN 15694:2009 (E) 8 Annex A (normative) Standards to be used

42、 for testing the roll-over protective structure (see 4.6.1 and 5.1) Table A.1 specifies the relevant ISO standards and shows equivalent other documents. Table A.1 ISO standards and equivalent documents ISO standards Equivalent documents ISO 3463 ISO 5700 ISO 12003-1 ISO 12003-2 Directive 77/536/EEC

43、1 Directive 79/622/EEC 2 Directive 87/402/EEC 3 Directive 86/298/EEC 4 OECD tractor test codes Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 03:11, Uncontrolled Copy, (c) BSIBS EN 15694:2009EN 15694:2009 (E) 9 Annex B (informative) Provisional procedure and acceptance criteria fo

44、r a specific ROPS test (see 4.6.3 and 5.3) B.1 Principles B.1.1 General All the general requirements and provisions defined by the standards given in Annex A are also applicable for the test procedure of the roll-over protective structures for passenger seat, in accordance with the typology of the t

45、ractor. B.1.2 Sequence of tests The sequence of tests remains the same of the one defined in the standards given in Annex A in accordance with the typology of the tractor. However, the loads/impacts are to be applied on that portion of the structure most likely to lead to infringement of the passeng

46、er clearance zone. B.1.3 Horizontal loading/impacts tests from the rear, front, side and crushing tests All the provisions defined in the standards given in Annex A are applicable. B.2 Passenger clearance zone B.2.1 General The passenger clearance zone is established using the reference point S to b

47、e defined, and it is allowed to rotate forward, rearward, and to each side about the point S not more than a specific value of rotation, to be defined, from vertical direction. Also the upper portion of the passenger clearance zone is allowed to flex forward and rearward an additional specific value

48、 of rotation that is to be defined. The point S may move during the test due to deflection of the chassis. If it occurs, the passenger clearance zone shall continue to maintain its relationship with point S. B.2.2 Acceptance criteria The acceptance criteria for the protective structure to be fulfill

49、ed during and after completion of the tests are the following: a) no part of the tractor enters the passenger clearance zone during any part of the tests. No part of the tractor strikes the passenger seat during the tests. Furthermore, the passenger clearance zone is not outside the protection of the protective structure. b) the intersection between the passenger clearance zone and the operator clearance zone does not exceed the value to be defined. c) there is no protruding m