1、December 2009DEUTSCHE NORM English price group 12No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 65.060.50!$(2“1560515
2、www.din.deDDIN EN 706Agricultural machinery Vine shoot tipping machines Safety (includes Amendment A1:2009)English version of DIN EN 706:2009-12Landmaschinen Reblaubschneidegerte Sicherheit (enthlt nderung A1:209)Englische Fassung DIN EN 706:2009-12SupersedesDIN EN 706:1996-10www.beuth.deDocument co
3、mprises pages20DIN EN 706:2009-12 Start of validity This standard takes effect on 1 December 2009. DIN EN 706:1996-10 may be used in parallel until 28 December 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 144 “Tract
4、ors and machinery for agriculture and forestry” (Secretariat: AFNOR, France), Working Group WG 3 “Mobile machines and trailers”. The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section Landtechnik. Amendment o
5、f the European Machinery Directive has made it necessary to review the previously valid standard, EN 706:1996, in terms of the essential requirements of the new European Machinery Directive, 2006/42/EC. This standard contains specifications meeting the essential requirements set out in Annex I of th
6、e “Machinery Directive”, Directive 98/37/EC, (valid until 28 December 2009) and the “revised Machinery Directive”, Directive 2006/42/EC, which takes effect on 29 December 2009, and which apply to vine shoot tipping machines that are either first placed on the market or commissioned within the EEA. T
7、his standard serves to facilitate proof of compliance with the essential requirements of the directives. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requ
8、irements of the Machinery Directive (“presumption of conformity“). The European Standards referred to in clause 2 of this document have been published as the corresponding DIN EN Standards with the same number. This standard makes reference to documents which were valid as of the publication of the
9、European standard. Since then, the standards EN 292-1:1991, EN 292-2:1991 and EN 294:1992 have been withdrawn. EN 292-1:1991 has been superseded by EN ISO 12100-1:2003 and EN ISO 12100-1:2003/A1:2009, EN 292-2:1991 has been superseded by EN ISO 12100-2:2003 and EN ISO 12100-2:2003/A1:2009, EN 294:19
10、92 has been superseded by EN ISO 13857:2008, EN 10025:1990 by EN 10025-1:2004 and EN 10025-2:2004 and EN 25353:1998 has been superseded by EN ISO 5353:1998. Amendments This standard differs from DIN EN 706:1996-10 as follows: a) The marking of the machinery has been modified (5.2). b) Annex ZA (info
11、rmative) “Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC” has been included. c) Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been included. Previous editions DIN
12、 EN 706: 1996-10 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 706:1996+A1 July 2009 ICS 65.060.50 Supersedes EN 706:1996English Version Agricultural machinery - Vine shoot tipping machines - Safety Matriel agricole - Rogneuses vignes - Scurit Landmaschinen - Reblaubschneidegerte - Sicherhe
13、it This European Standard was approved by CEN on 11 July 1996 and includes Amendment 1 approved by CEN on 23 May 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
14、any alteration. Up-to-date lists and bibliographical references concerning such national standards 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 mad
15、e by translation under the responsibility 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, Fran
16、ce, Germany, Greece, Hungary, Iceland, Ireland, 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 NORMALISATION EUROPISCHES KOMITEE FR
17、 NORMUNG Management Centre: Avenue Marnix 17, 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 706:1996+A1:2009: EEN 706:1996+A1:2009 (E) 2 Contents Page Foreword 3Introduction .41 Scope 42 Normative references
18、53 Safety requirements and/or measures 53.1 General 53.2 Protection whilst handling and during storage 53.3 Protection against hazards associated with moving power transmission parts 63.4 Protection against unintentional contact with the cutting tools 63.5 Protection against ejection of vegetable wa
19、ste 83.6 Protection against breakage of the cutting tools .83.7 Balancing of the cutting tools 83.8 Locking of lateral movement 84 Verification of safety requirements and/or measures 84.1 General 84.2 Impact test 84.2.1 Test procedure .84.2.2 Test acceptance .95 Information for use . 105.1 Instructi
20、on handbook . 105.2 Marking 10Annex A (normative) List of hazards 12Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC“ 17Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU
21、Directive 2006/42/EC“ 18DIN EN 706:2009-12 EN 706:1996+A1:2009 (E) 3 Foreword This document (EN 706:1996+A1:2009) 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 give
22、n the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2010, and conflicting national standards shall be withdrawn at the latest by January 2010. This document includes Amendment 1, approved by CEN on 2009-05-23. This European Stan
23、dard supersedes EN 706:1996. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirem
24、ents of EU Directive(s). !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Stan
25、dard: Austria, Belgium, Bulgaria, Cyprus, Czech 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 United Kingdom. DIN
26、 EN 706:2009-12 EN 706:1996+A1:2009 (E) 4 Introduction The extent to which hazards are covered is indicated in the scope of this standard. These hazards are specific to vine shoot tipping machines. The hazards that are common to all the agricultural and forestry machines will be dealt with in a gene
27、ral standard currently in preparation. Machines shall comply as appropriate with EN 292 for hazards which are not dealt with and especially with annex A of EN 292-2:1991/A1:1995 when EN 292 does not give precise requirements. 1 Scope This standard specifies safety requirements and their verification
28、 for design and construction of self-propelled, mounted or semi-mounted vine shoot tipping machines. These mobile machines are used for trimming vineyard and other fruit tress that grow in the same way (trellising plants) and similar applications. Their cutting tools are either: High speed rotative
29、blades (which cut by impact), or Rotative blade and counter blade (which cut by shearing), or Reciprocating cutting bar (which cuts by shearing). This standard does not apply to: Tipping machines for free standing fruit bushes, Walk-behind pedestrian controlled machines, Machines intended to be moun
30、ted on walk-behind pedestrian controlled machines, Hand-held machines. NOTE 1 Machines intended to be mounted on walk-behind pedestrian controlled machines will be dealt with in the next revision of this standard. This standard describes methods for the elimination or reduction of risks which need s
31、pecific requirements for vine shoot tipping machines. It does not deal with general hazards, particularly general hazards related to mobility, including those specific to self-propelled machines. These aspects will be dealt with in another standard produced by CEN/TC 144 (see introduction). In addit
32、ion, it specifies the type of information on safe working practices to be provided by the manufacturer. The list of significant hazards dealt with in this standard is given in annex A. Annex A also indicates the hazards which have not been dealt with. NOTE 2 This standard does not deal with: the loc
33、ation and the operation of the controls; the adaptability and the setting up of mounted machines on tractors or other vehicles. DIN EN 706:2009-12 EN 706:1996+A1:2009 (E) 5 Environmental aspects have not been considered in this standard. This standard applies primarily to machines which are manufact
34、ured after the date of issue of the standard. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated
35、references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies. EN 165:1994, Personal eye protection Vocabulary. EN
36、 166:1994, Personal eye protection Specifications. EN 292-1:1991, Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology. EN 292-2:1991, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles and specifications
37、 (and amendment A1:1995). EN 294:1992, Safety of machinery Safety distances to prevent danger zones being reached by the upper limbs. EN 10025:1990, Hot rolled products of non-alloy structural steels Technical delivery conditions. EN 25353:1988, Earth-moving machinery and tractors and machinery for
38、agriculture and forestry Seat index point. 3 Safety requirements and/or measures 3.1 General Unless otherwise specified in this standard, the machine shall comply with the requirements of tables 1, 3, 4 and 6 of EN 294:1992. 3.2 Protection whilst handling and during storage A machine whose mass is l
39、ower than 40 kg, which can be manually installed, shall be fitted with handles located in such a way they ensure safe handling and that during this operation the operator does not have any contact with the cutting tools. A machine whose mass is equal to or greater than 40 kg shall be fitted with hoo
40、king points to enable the use of lifting equipment. A machine shall either have attachments for suspending it when the machine is not being used or shall be designed to be stored on supports supplied by the manufacturer. Movable or self-closing (retractable) guards for the cutting tools shall be pro
41、vided by the manufacturer for when the machine is not in use. DIN EN 706:2009-12 EN 706:1996+A1:2009 (E) 6 3.3 Protection against hazards associated with moving power transmission parts To ensure protection against hazards related to accessible moving power transmission parts, the machine shall be f
42、itted with fixed guards (according to 3.22.1 of EN 292-1:1991). When frequent access is foreseen, the machine shall be fitted with guards needing a tool for their opening. These guards shall remain attached to the machine when opened (for example by means of hinges) and automatically lock in the clo
43、sed position without the use of a tool. If this type of guard is not used, the machine shall be fitted with: Interlocking movable guards (according to 3.22.4 of EN 292-1:1991); or Movable guards fitted with a device which prevents their opening so long as the parts are moving. 3.4 Protection against
44、 unintentional contact with the cutting tools Cutting tools shall be fitted with rigid deflectors in accordance with figures 1 and 2. All parts of the cutting tools not protected against contact with the operator shall be located at more than 850 mm from the reach zone as shown in figure 3. NOTE Req
45、uirements on the strength of the deflectors will be added by the revision of the standard. Dimensions in millimetres Key 1 protective grating 2 rigid deflector Figure 1 DIN EN 706:2009-12 EN 706:1996+A1:2009 (E) 7 Dimensions in millimetres Key 1 rigid deflector 2 residual projection plane Figure 2 D
46、imensions in millimetres Key 1 reach zone 2 SIP (according to EN 25353) Figure 3 DIN EN 706:2009-12 EN 706:1996+A1:2009 (E) 8 3.5 Protection against ejection of vegetable waste The protection against the ejection of vegetable waste is ensured by the rigid deflectors described in 3.4 when the residua
47、l projection plane as defined in figure 2 does not encroach into the driving station. If this residual projection place does not encroach into the driving station, the machine shall be fitted with a protective grating. This protective grating shall be an integral part of the machine and shall be per
48、pendicular to the rotation plane of the cutting tools. The grating shall extend to a minimum height of 25 cm on both sides of the tools rotation plane (50 cm minimum total height). Its width shall be at least equal to the cutting width of the concerned cutting tool (see figure 1). The mesh of the gr
49、ating shall not permit the penetration of a cylinder of diameter greater than 10 mm and shall have a maximum length of 20 mm. These requirements do not apply to machines with reciprocating cutting bars nor to machines with rotative blade and counter blade. NOTE Requirements for the strength of the protective gratings will be added by the revision of the standard. 3.6 Protection against breakage of the cutting tools Rotating parts involved in the cutting action shall be designed and
