1、May 2012 Translation by DIN-Sprachendienst.English price group 16No part of this translation 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
2、.060.50!$|0,“1891309www.din.deDDIN EN ISO 11806-1Agricultural and forestry machinery Safety requirements and testing for portable, hand-held, poweredbrush-cutters and grass-trimmers Part 1: Machines fitted with an integral combustion engine(ISO 11806-1:2011)English translation of DIN EN ISO 11806-1:
3、2012-05Land- und forstwirtschaftliche Maschinen Sicherheitstechnische Anforderungen und Prfung fr tragbare handgehaltenemotorbetriebene Freischneider und Grastrimmer Teil 1: Maschinen mit Antrieb durch integrierten Verbrennungsmotor (ISO 11806-1:2011)Englische bersetzung von DIN EN ISO 11806-1:2012-
4、05Matriel agricole et forestier Exigences de scurit et essais pour dbroussailleuses et coupe-herbe portatifs moteur Partie 1: Machines quipes dun moteur combustion interne intgr(ISO 11806-1:2011)Traduction anglaise de DIN EN ISO 11806-1:2012-05SupersedesDIN EN ISO 11806:2009-01www.beuth.deIn case of
5、 doubt, the German-language original shall be considered authoritative.Document comprises 38 pages04.12 DIN EN ISO 11806-1:2012-05 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 1 May 2012. National foreword This standard includes safety re
6、quirements. This standard has been prepared by Technical Committee ISO/TC 23 “Tractors and machinery for agriculture and forestry”, Subcommittee SC 17 “Manually portable forest machinery” (Secretariat: SIS, Sweden) in collaboration with Technical Committee CEN/TC 144 “Tractors and machinery for agri
7、culture and forestry” (Secretariat: AFNOR, France), Working Group WG 6 “Manually portable forestry machinery”. The responsible German body involved in its preparation was the Normenausschuss Eisen-, Blech- und Metallwaren (Hardware, Tinware and Metal Products Standards Committee), Working Committee
8、NA 020-00-12 AA Tragbare Forstmaschinen. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC relating to powered brush-cutters and grass-trimmers with integral combustion engine which are either first placed o
9、n the market or commissioned within the EEA, and serves to facilitate proof of compliance with the essential requirements of that directive. 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
10、 may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The DIN Standards corresponding to the International Standards referred to in this document are as follows: IEC 60745-1 DIN EN 60745-1 (VDE 0740-1) ISO 11688-1 DIN EN ISO 11688-1 ISO 12100 DIN EN I
11、SO 12100 ISO 13857 DIN EN ISO 13857 ISO 14892 DIN EN ISO 14892 ISO 22867 DIN EN ISO 22867 ISO 22868 DIN EN ISO 22868 Amendments This standard differs from DIN EN ISO 11806:2009-01 as follows: a) normative references have been updated; b) the requirements for throttle control, throttle lock and throt
12、tle trigger lock-out have been brought in line with market surveillance provisions; c) for noise and vibration measurements reference is now made to DIN EN ISO 22867 and DIN EN ISO 22868; d) the requirements for marking and the information to be given in the instruction handbook have been harmonized
13、 with the requirements of the EU Machinery Directive 2006/42/EC; e) a new Subclause “Test of labels” (5.4) has been included; f) the list of significant hazards specifies in detail the origin (source) and the potential consequences. DIN EN ISO 11806-1:2012-05 3 Previous editions DIN 1874-1: 1986-02
14、DIN 1874-2: 1986-02 DIN EN ISO 11806: 1997-11, 2009-01 National Annex NA (informative) Bibliography DIN EN 60745-1, Hand-held motor-operated electric tools Safety Part 1: General requirements DIN EN ISO 11688-1, Acoustics Recommended practice for the design of low-noise machinery and equipment Part
15、1: Planning DIN EN ISO 12100, Safety of machinery General principles for design Risk assessment and risk reduction DIN EN ISO 13857, Safety of machinery Safety distances to prevent hazard zones being reached by upper and lower limbs DIN EN ISO 14982, Agricultural and forestry machines Electromagneti
16、c compatibility Test methods and acceptance criteria DIN EN ISO 22867, Forestry and garden machinery Vibration test code for portable hand-held machines with internal combustion engine Vibration at the handles DIN EN ISO 22868, Forestry and garden machinery Noise test code for portable hand-held mac
17、hines with internal combustion engine Engineering method (Grade 2 accuracy) DIN EN ISO 11806-1:2012-05 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11806-1 December 2011 ICS 65.060.80 Supersedes EN ISO 11806:2008English Version Agricultural and forestry
18、 machinery - Safety requirements and testing for portable, hand-held, powered brush-cutters and grass-trimmers - Part 1: Machines fitted with an integral combustion engine (ISO 11806-1:2011) Matriel agricole et forestier - Exigences de scurit et essais pour dbroussailleuses et coupe-herbe portatifs
19、moteur - Partie 1: Machines quipes dun moteur combustion interne intgr (ISO 11806-1:2011) Land- und forstwirtschaftliche Maschinen - Sicherheitstechnische Anforderungen und Prfung fr tragbare handgehaltene motorbetriebene Freischneider und Grastrimmer - Teil 1: Maschinen mit Antrieb durch integriert
20、en Verbrennungsmotor (ISO 11806-1:2011) This European Standard was approved by CEN on 30 November 2011. 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.
21、 Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 tr
22、anslation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Fin
23、land, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights o
24、f exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11806-1:2011: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Contents Page Foreword . 3 Introduction 4 1 Scope . 5 2 Normative references 5
25、3 Terms and definitions 6 4 Safety requirements and/or protective measures 8 4.1 General 8 4.2 Handles . 9 4.3 Barrier and distance to cutting attachment for brush-cutters 10 4.4 Harness . 11 4.5 Balance 12 4.6 Cutting-attachment strength . 12 4.7 Cutting-attachment retention 12 4.8 Cutting-attachme
26、nt guards . 13 4.9 Transport cover 13 4.10 Length of flexible cutting lines . 14 4.11 Engine starting device . 14 4.12 Engine stopping device . 14 4.13 Throttle control . 14 4.14 Clutch 16 4.15 Tanks . 16 4.16 Protection against contact with parts under high voltage 17 4.17 Protection against contac
27、t with hot parts . 17 4.18 Exhaust gases 18 4.19 Vibration 18 4.20 Noise 18 4.21 Electromagnetic immunity 19 5 Information for use. 19 5.1 Instruction handbook 19 5.2 Marking 21 5.3 Warnings . 22 5.4 Test of labels 23 Annex A (normative) Cutting-attachment impact test . 25 Annex B (normative) Thrown
28、 objects test . 27 Annex C (informative) List of significant hazards 31 Bibliography 33 Annex ZA . 34 2DIN EN ISO 11806-1:2012-05 EN ISO 11806-1:2011 (E) This document (EN ISO 11806-1:2011) has been prepared by Technical Committee ISO/TC 23 Tractors and machinery for agriculture and forestry in coll
29、aboration with 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 standard, either by publication of an identical text or by endorsement, at the latest by June 20
30、12, and conflicting national standards shall be withdrawn at the latest by June 2012. Attention is drawn to the 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.
31、This document supersedes EN ISO 11806:2008. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive. For relationship with EU Directive, see informative Annex ZA, which is an
32、integral part of this document. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, G
33、reece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11806-1:2011 has been approved by CEN as EN ISO 11806-1:2011 withou
34、t any modification. 3DIN EN ISO 11806-1:2012-05 EN ISO 11806-1:2011 (E) “”“”Foreword ,QWURGXFWLRQ7KLVGRFXPHQWLVDWSH&VWDQGDUGDVVWDWHGLQ,627KHPDFKLQHUFRQFHUQHGDQGWKHHWHQWWRZKLFKKDDUGVKDDUGRXVVLWXDWLRQVRUKDDUGRXVHYHQWVDUHFRYHUHGDUHLQGLFDWHGLQWKHVFRSHRIWKLVGRFXPHQW:KHQUHTXLUHPHQWVRIWKLVWSH&VWDQGDUGDUHGL
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