1、BSENISO4254-7:2009ICS65.060.50NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTED BYCOPYRIGHT LAWBRITISHSTANDARDAgriculturalmachinerySafetyPart7:Combineharvesters,forageharvestersandcottonharvesters(ISO4254-7:2008)IncorporatingcorrigendumOctober 2010 BSI 2011 This British Standard was published under the
2、 authority of the Standards Policy and Strategy Committee on 31 March 2010. BSI 201ISBN 978 0 580 BS EN ISO 4254-7:2009National forewordThe UK participation in its preparation was entrusted to Technical Committee AGE/32, Agricultural implements and trailers.A list of organizations represented on thi
3、s 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.Compliance with a British Standard cannot confer immunity from legal obligations.1This British Standard i
4、s the UK implementation of EN ISO 4254-7:2009, incorporating corrigendum October 2010. It is identical to ISO 4254-7:2008. It supersedes BS EN 632:1996 which is withdrawn.73593 6Amendments/corrigenda issued since publicationDate Comments 28 February 2011 Implementation of CEN corrigendum October 201
5、0: text modified in EN forewordE U R O P E A N S T A N D A R D N O R M E E U R O P E N N E E U R O P I S C H E N O R ME N I S O 4 2 5 4 - 7 Septmbr209 ICS 65.060.50 Supersedes EN 632:1995English Version Agricultural machinery - Safety - Part 7: Combine harvesters, forage harvesters and cotton harves
6、ters (ISO 4254-7:2008) Matriel agricole - Scurit - Partie 7: Moissonneuses-batteuses, rcolteuses-hacheuses-chargeuses de fourrage et rcolteuses de coton (ISO 4254-7:2008) Traktoren und land- und forstwirtschaftliche Maschinen - Sicherheit - Teil 7: Mhdrescher, Feldhcksler und Baumwollerntemaschinen
7、(ISO 4254-7:2008) This European Standard was approved by CEN on 14 September 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and
8、bibliographical references 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 translation under the responsibili
9、ty of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ir
10、eland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17,
11、 B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.Ref. No. EN ISO 4254-7:2009: EForeword The text of ISO 4254-7:2008 has been prepared by Technical Committee ISO/TC 23 “Tractors and machinery for agriculture and forestry”, S
12、ubcommittee SC 7, Equipment for harvesting and conservation of the International Organization for Standardization (ISO) and has been taken over as EN ISO 4254-7:2009 byTechnical Committee CEN/TC 144 “Tractors and machinery for agriculture and forestry” the secretariat ofwhich is held by AFNOR.This E
13、uropean Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2010, and conflicting national standards shall be withdrawn atthe latest by March 2010.This document supersedes EN 632:1995.Attention is drawn to th
14、e possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document cancels and replaces EN 632:1995, which has been technically revised.The following major changes
15、 were introduced: addition of the scope and of requirements for cotton harvesters deletion of the reference to EN 1553:1999 “Agricultural machinery - Agricultural self-propelled, mounted, semi-mounted and trailed machines - Common safety requirements“ and replacement with EN ISO 4254-1: “Agricultura
16、l machinery - Safety Part 1: General requirements“ (ISO 4254-1:2008); deletion of the requirements related to the guarding of moving parts for power transmission dealt with inEN 15811: “Agricultural machinery - Guards for moving parts of power transmission - Guard opening with tool (ISO/TS 28923:200
17、7 modified); addition of requirements applicable for all machines covered by the scope: for an instructional seat; for an automatic header disengagement control; for ventilation of cabins; related to hot surfaces; for automatic guidance systems;This document has been prepared under a mandate given t
18、o CEN by the European Commission and the European Free Trade Association, and supports essential requirements of the Machinery Directive 2006/42/EC. It is intended to be used together with EN ISO 4254-1:2009, Agricultural machinery Safety Part 1: General requirements (ISO 4254-1:2008) and EN 15811:2
19、009, Agricultural machinery Guards for moving parts of power transmission Guard opening with tool (ISO/TS 28923:2007 modified). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.BS EN ISO 4254-7:2009EN ISO 4254-7:2009 (E)ii BSI 2011 addition
20、of requirements applicable for combine harvesters: for clean grain and returns handling systems; for mid-mounted vertical axis choppers of maize picker head; for driven spreaders of straw choppers; for chaff spreaders and straw spreaders; addition of requirements applicable for forage harvesters: fo
21、r an additional control of the reverser located outside the operators work station; forcuterhead drive; related to the run down of the cutterhead and blower. addition of an Annex for colour coding of hand controls (Annex A); addition of an Annex for noise measurement (Annex B); addition of Annex ZA.
22、According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, CzechRepublic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, La
23、tvia,Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement noticeThe text of ISO 4254-7:2008 has been approved by CEN as a EN ISO 4254-7:2009 without any modification. forgreasing; related to r
24、isks of possible contact with overhead power lines; for drive reverser for header and feeding elements;BS EN ISO 4254-7:2009EN ISO 4254-7:2009 (E)iii BSI 20115 Annex ZA(informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/ECThis European Sta
25、ndard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 2006/42/EC on machinery.Once this standard is cited in the Official Journal of the European
26、 Union under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with therelevant Essential Requirements, except Essen
27、tial Requirement(s) for all machines: 1.3.1 first paragraph,1.3.7 first paragraph, 1.3.8.1, 1.4 with the exception of 1.4.1 first indent, all with regard to moving parts of power transmission, 1.5.11, 1.6.1 (only for cleaning of the grain tank), 1.7.3 first paragraph, first, second and sixth indent,
28、 1.7.4.2 j), 1.7.4.2 t), 1.7.4.2 u), fourth paragraph, second sentence, and additionally for self-propelled machines: 1.1.8 only for vibration, 1.5.9, 1.5.12, 3.3.3, 3.4.7 fifth, seventh and eight paragraph of that Directive and associated EFTA regulations.WARNING Other requirements and other EU Dir
29、ectives may be applicable to the product(s) falling withinthe scope of this standard.“BS EN ISO 4254-7:2009EN ISO 4254-7:2009 (E)iv BSI 2011 Contents PageForeword. vIntroduction. vi1Sp 12Nmav f3Ts 24Lghzrd 45eyq/omeasu flchine5.1 General. 145.2 Controls . 145.3 Operators work station 155.4 Boarding
30、means for other than operators work station 225.5 Folding elements 235.6 Interchangeable and detachable harvesting devices . 245.7 Automatic guidance systems 245.8 Hot surfaces 245.9 Service and maintenance. 245.10 Fire hazard. 255.11 Overhead power lines. 265.12 Header drive 265.13 Header/feeding e
31、lements drive reverser 265.14 Noise 265.15 Hydraulic components and fittings. 265.16 Electric equipment 26Abh76.1 General. 276.2 Cabin 276.3 Cutting mechanism, feed augers, reel 276.4 Grain tank and grain handling systems . 276.5 Maize harvesting attachment. 296.6 Rear straw chopper, straw spreader
32、and chaff spreader. 316.7 Stone trap 336.8 Storage of sickle bars. 33Aqv47.1 Operators work station 347.2 Infeed mechanism. 347.3 Cutterhead drive . 357.4 Alarm for run-down of cutterhead and blower 367.5 Knife sharpening device 36ts8.1 Harvest mechanism, feed augers, reel. 368.2 Basket (cotton stri
33、pper and cotton picker) 368.3 Operating fluids 379Vyqvmu810 Information for use. 4010.1 Operators manual 4010.2 Marking 42BS EN ISO 4254-7:2009EN ISO 4254-7:2009 (E)v BSI 2011iv An n e x A (normative) Identification of hand controls by colour coding .43An n e x B (normative) Noise measurement. 44Bib
34、liography .46BS EN ISO 4254-7:2009EN ISO 4254-7:2009 (E) BSI 2011vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies(ISO member bodies). The work of preparing International Standards is normally carried out throughISO technical co
35、mmittees. 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, governmentaland non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
36、 International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.The main task of technical committees is to prepare International Standards. Draft Internation
37、al Standardsadopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the
38、 subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 4254-7 was prepared by Technical Committee ISO/TC 23, Tractors and machinery for agriculture and forestry, Subcommittee SC 7, Equipment for harvesting and conservation. This second edition
39、 cancels and replaces the first edition (ISO4254-7:1995), which has been technically revised.ISO 4254 consists of the following parts, under the general title Agricultural machinery Safety: Part 1: General requirements Part 3: Tractors1) Part 5: Power-driven soil working equipment Part 6: Sprayers a
40、nd liquid fertilizer distributors Part 7: Combine harvesters, forage harvesters and cotton harvesters Part 8: Solid fertilizer distributors Part 9: Seed drills Part 10: Rotary tedders and rakes Part 11: Pick-up balers Part 12: Rotary disc and drum mowers and flail mowersPart 4, Forestry winches, was
41、 cancelled and replaced by ISO 19472, Machinery for forestry Winches Dimensions, performance and safety. 1) Under the general title Tractors and machinery for agriculture and forestry Technical means for ensuring safety. To be cancelled and replaced by ISO 26322 (all parts), Tractors and machinery f
42、or agriculture and forestry Safety.BS EN ISO 4254-7:2009EN ISO 4254-7:2009 (E)ii BSI 2011vi Introduction The structure of safety standards in the field of machinery isas follows. a) Type-A standards (basic standards) give basic concepts, principles for design, and general aspects thatcan be applied
43、to machinery.b) Type-B standards (generic safety standards) deal with one or more safety aspect(s) or one or moretype(s) of safeguards that can be used across a wide range of machinery: type-B1 standards on particular safetyaspects (e.g. safetydistances, surface temperature, noise); type-B2 standard
44、s on safeguards (e.g. two-hand controls, interlocking devices, pressure sensitivedevices, guards);c) Type-C standards (machinery safety standards) deal with detailed safety requirements for a particularmachine orgroup of machines. This part of ISO 4254 is a type-C standard as stated in ISO 12100-1.
45、When provisions of this type-C standard are different from those which are stated in type-A or type-Bstandards, the provisions of this type-C standard take precedence over the provisions of the other standardsformachines that have been designed and built according to the provisionsof thistype-C stan
46、dard. The machinery concernedand the extent towhich hazards, hazardous situations and eventsare covered are indicated in the scope of this part of ISO 4254. These hazards are specific to combine harvesters, forageharvesters and cotton harvesters.Significant hazards that are common to all the agricul
47、tural machines (self-propelled ride-on, mounted, semi-mounted and trailed) are dealtwith in ISO 4254-1. BS EN ISO 4254-7:2009EN ISO 4254-7:2009 (E)ii BSI 2011INTERNATIONAL STANDARD 1A g r i c u l t u r a l m a c h i n e r y S a f e t y Part 7: Combine harvesters, forage harvesters and cotton harvest
48、ers1 Scope This part of ISO4254, intended to be used together with ISO4254-1, specifies the safety requirements andtheir verification for the design and construction of combine harvesters, forage harvesters and cottonharvesters. It describes methods for the elimination or reduction of hazards arisin
49、g from the intended use ofthese machines by one person (the operator) in the course of normal operation and service. In addition, itspecifies the type of information on safe working practices to be provided by the manufacturer.When provisions of this part of ISO4254 are different from those which are stated in ISO4254-1, theprovi
