1、December 2009DEUTSCHE NORM English price group 19No 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 33.100.01; 65.060.01!
2、$GU“1563650www.din.deDDIN EN ISO 14982Agricultural and forestry machines Electromagnetic compatibility Test methods and acceptance criteria (ISO 14982:1998)English version of DIN EN ISO 14982:2009-12Land- und forstwirtschaftliche Maschinen Elektromagnetische Vertrglichkeit Prfverfahren und Bewertung
3、skriterien (ISO 14982:1998)Englische Fassung DIN EN ISO 14982:2009-12SupersedesDIN EN ISO 14982:1998-09See start of validitywww.beuth.deDocument comprises pages49DIN EN ISO 14982:2009-12 Start of validity This standard takes effect on 1 December 2009. DIN EN ISO 14982:1998-09 may be used in parallel
4、 until 28 December 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee ISO/TC 23 “Tractors and machinery for agriculture and forestry” in collaboration with Technical Committee CEN/TC 144 “Tractors and machinery for agriculture a
5、nd forestry” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section Landtechnik. 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 agricultural and forestry machinery that are either first placed on the market or commissioned within th
7、e EEA. This 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
8、the requirements of the Machinery Directive (“presumption of conformity”). The International Standards referred to in clause 2 of this document have been published as the corresponding DIN ISO or DIN EN ISO Standards with the same number, except for that below which corresponds as follows: CISPR 16-
9、1 DIN EN 55016-1-2 Amendments This standard differs from DIN EN ISO 14982:1998-09 as follows: a) Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC” has been updated. b) Annex ZB (informative) “Relationship between this Europea
10、n Standard and the Essential Requirements of EU Directive 2006/42/EC” has been included. c) Annex ZC (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2004/108/EC” has been included. Previous editions DIN EN ISO 14982: 1998-09 2 DIN EN ISO 1498
11、2:2009-12 National Annex NA (informative) Bibliography DIN EN 55016-1-2, Specification for radio disturbance and immunity measuring apparatus and methods Part 1-2: Radio disturbance and immunity measuring apparatus Ancillary equipment Conducted disturbances 3 DIN EN ISO 14982:2009-12 4 This page is
12、intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 14982 February 2009 ICS 33.100.01; 65.060.01 Supersedes EN ISO 14982:1998English Version Agricultural and forestry machinery Electromagnetic compatibility Test methods and acceptance criteria (ISO 14982:1998) Machines agric
13、oles et forestires Compatibilit lectromagntique Mthodes dessai et critres dacceptation (ISO 14982:1998) Land- und forstwirtschaftliche Maschinen Elektromagnetische Vertrglichkeit Prfverfahren und Bewertungskriterien (ISO 14982:1998) This European Standard was approved by CEN on 26 January 2009. CEN
14、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 references concerning such national standards may be obtained on applic
15、ation 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 into its own language and notified to the CEN Management Centre has
16、 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, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portu
17、gal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means
18、reserved worldwide for CEN national Members. Ref. No. EN ISO 14982:2009: EContents Page . 4 ForewordIntroduction 5 1 Scope 62 Normative references 63 Definitions 74 Fulfilment of the requirements . 95 Testing 95.1 Procedure 95.2 General requirements for immunity testing . 96 Test/measurement methods
19、 and reference limits 106.1 Broadband electromagnetic emissions from machines . 106.1.1 Method of measurement . 106.1.2 Broadband reference limits 106.2 Narrowband electromagnetic emissions from machines . 106.2.1 Method of measurement . 106.2.2 Narrowband reference limits 106.3 Immunity of machines
20、 to electromagnetic radiation 106.3.1 Test method 106.3.2 Machine immunity reference limits 116.4 Broadband electromagnetic emissions radiated from ESAs 116.5 Narrowband electromagnetic emissions radiated from ESAs 116.5.1 Method of measurement . 116.5.2 ESA narrowband reference limits 112DIN EN ISO
21、 14982:2009-12 EN ISO 14982:2009 (E) 6.6 Immunity of ESAs to electromagnetic radiation . 116.6.1 Test method . 116.6.2 ESA immunity reference limits . 126.7 Electrostatic discharge 126.7.1 Test method . 126.7.2 Reference limits . 126.8 Conducted transients . 126.8.1 Method of testing . 126.8.2 Refer
22、ence limits . 127 Exceptions 138 Test report 14Annex A (normative) Reference limits 15Annex B (normative) Method of measurement of radiated broadband electromagnetic emissions from machines 21Annex C (normative) Method of measurement of radiated narrowband electromagnetic emissions from machines . 2
23、6Annex D (normative) Method of measurement of radiated broadband electromagnetic emissions from electrical/electronic sub-assemblies . 29Annex E (normative) Method of measurement of radiated narrowband electromagnetic emissions from electrical/electronic sub-assemblies . 35Annex F (informative) Guid
24、e for worst case” selection . 38Annex G (informative) Specimen test report for electromagnetic compatibility 41Annex H (informative) Bibliography 42“nd the Essential 43 Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC on mac
25、hinery 44 Annex ZC (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2004/108/EC on electromagnetic compatibility .45 Annex ZA (informative) Relationship between this European Standard aRequirements of EU Directive 98/37/EC Page 3DIN EN ISO 1498
26、2:2009-12 EN ISO 14982:2009 (E) Foreword The text of ISO 14982:1998 has been prepared by Technical Committee ISO/TC 23 “Tractors and machinery d has been taken inery for agriculture riat of which is held by AFNOR. ation of an identical ds shall be withdrawn at e subject of patent ng any or all such
27、patent rights. ument supersedes EN ISO 14982:1998. ommission and the ee informative Annex ZA, ZB and ZC, which are integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following lgaria, Cyprus, Czech Republic, Denmark, Estonia
28、, 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. Endorsement notice The text of ISO 14982:1998 has been approved by CEN as
29、 a EN ISO 14982:2009 without any modification. for agriculture and forestry” of the International Organization for Standardization (ISO) anover as EN ISO 14982:2009 by Technical Committee CEN/TC 144 “Tractors and machand forestry” the secretaThis European Standard shall be given the status of a nati
30、onal standard, either by publictext or by endorsement, at the latest by August 2009, and conflicting national standarthe latest by December 2009. Attention is drawn to the possibility that some of the elements of this document may be thrights. CEN and/or CENELEC shall not be held responsible for ide
31、ntifyiThis docThis document has been prepared under a mandate given to CEN by the European CEuropean Free Trade Association, and supports essential requirements of EC Directives. For relationship with EC Directives, scountries are bound to implement this European Standard: Austria, Belgium, Bu4DIN E
32、N ISO 14982:2009-12 EN ISO 14982:2009 (E) IntroductionIn the past years more and more electronic devices designed to control, supervise and indicate multiple functionshave been used in agricultural machines and tractors. The electrical and electromagnetic environment in whichthese devices work needs
33、 to be taken into consideration.Electrical and high frequency disturbances emerge during the normal operation of many parts of the machinedevices. They are generated within a large frequency range with different electrical characteristics and, byconduction and/or radiation, can be imparted to other
34、electronic devices and systems of the machine.Narrowband signals generated by sources of interference inside or outside the agricultural machines and tractorscan also be coupled in electrical and electronic systems where they can influence the normal function of electricaldevices. Sources of narrowb
35、and electromagnetic disturbances are, for example, machines with integrated micro-processors.The elaboration of this International Standard is based upon the Commission Directive 95/54/EC (31 October 1995)“Commission Directive 95/54/EC of 31 October 1995 adapting to technical progress Council Direct
36、ive 72/245/EECon the approximation of the laws of the Member States, relating to the suppression of radio interference producedby spark-ignition engines fitted to motor vehicles and amending Directive 70/156/EEC on the approximation of thelaws of the Member States relating to the type approval of mo
37、tor vehicles and their trailers“. This procedure waschosen due to the large conformity of the disturbance phenomena in many domains (motor vehicles, tractors, self-propelled machinery), similar operation and ambient conditions and the possibility of using the same measuring rigand measuring apparatu
38、s. As far as possible, the measuring procedures described in Directive 95/54/EC have beenreplaced by equivalent internationally standardized measuring procedures. However, it was not possible to refer toInternational Standards for radiated broadband and narrowband electromagnetic disturbances from m
39、achines andfor radiated broadband and narrowband electromagnetic disturbances of electrical/electronic sub-assemblies (ESA).Therefore the necessary procedures are described in detail in annexes B, C, D and E. International standardizationof the measuring procedures for all types of machines would be
40、 desirable for the future.The electrostatic discharge and the conducted transients are considered to be relevant for agricultural machinesand tractors and therefore (in contrast with the Directive 95/54/EC) are included in this International Standard.Electrostatic discharges are relevant because als
41、o control elements can be positioned outside the cabin andpotential differences can emerge at contact. Conducted transients have to be taken into account becauseagricultural machines often represent open systems and several machines are combined with one another. Up tonow, however, only conducted tr
42、ansients along supply lines in 12 V- and 24 V-onboard systems have been dealtwith. The manufacturer is therefore responsible for ensuring that the equipment may withstand conducted transientswhich may occur at the switching under load and interactions between systems. Internal cabling and networkssh
43、ould comply with the state of the art. Conducted transients at signal lines have not yet been treated.This International Standard has been established as a means of achieving conformity with the requirements of theEMC Directive (89/336/EEC) and the EMC requirements of the Machine Directive (89/392/E
44、EC).5DIN EN ISO 14982:2009-12 EN ISO 14982:2009 (E) 1 ScopeThis International Standard specifies test methods and acceptance criteria for evaluating the electromagneticcompatibility of tractors and all kinds of mobile (including hand-held) agricultural machinery, forestry machinery,landscaping and g
45、ardening machinery referred to hereafter as machine(s) as supplied by the machinemanufacturer. It is applicable to machines and electrical/electronic sub-assemblies (ESAs) which are manufacturedafter the date of publication of this International Standard.Electrical/electronic components or sub-assem
46、blies intended for fitting in machines are also within the scope of thisstandard, except regarding immunity for those parts whose functions are not involved in the direct control andmodification of the state of the functions of the machine.This International Standard is not applicable to machines di
47、rectly supplied with low voltage current from publicelectrical mains. Exceptions to machines or electrical/electronic systems or ESAs that may not require testing inaccordance with this International Standard are given in clause 7.2 Normative referencesThe following standards contain provisions whic
48、h, through reference in this text, constitute provisions of thisInternational Standard. At the time of publication, the editions indicated were valid. All standards are subject torevision, and parties to agreements based on this International Standard are encouraged to investigate thepossibility of
49、applying the most recent editions of the standards indicated below. Members of IEC and ISO maintainregisters of currently valid International Standards.ISO 7637-0:1990, Road vehicles Electrical disturbance by conduction and coupling Part 0: Definitions andgeneral.ISO 7637-1:1990, Road vehicles Electrical disturbance by conduction and coupling Part 1: Passenger carsand light commercial vehicles with nominal 12 V supply voltage Electrical transient conduction along supply linesonly.ISO 7637-2:1990, Road vehicles E
