1、BSI Standards PublicationBS EN 12895:2015Industrial trucks Electromagnetic compatibilityBS EN 12895:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 12895:2015. Itsupersedes BS EN 12895:2000 which is withdrawn.The UK participation in its preparation was entr
2、usted to TechnicalCommittee MHE/7, Industrial trucks.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British
3、Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 77695 3ICS 33.100.01; 53.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 Oct
4、ober 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 12895:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12895 September 2015 ICS 33.100.01; 53.060 Supersedes EN 12895:2000English Version Industrial trucks - Electromagnetic compatibility Chariots de ma
5、nutention - Compatibilit lectromagntique Flurfrderzeuge - Elektromagnetische VertrglichkeitThis European Standard was approved by CEN on 17 July 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status
6、 of a national standard without any alteration. 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, Germ
7、an). A version in any other language made by translation 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
8、, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnite
9、d Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1
10、2895:2015 EBS EN 12895:2015EN 12895:2015 (E) 2 Contents Page European foreword . 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 6 4 Requirements . 7 4.1 Emission . 7 4.2 Immunity 7 5 Tests . 9 5.1 General 9 5.2 Emission test of electromagnetic fields 9 5.2.1 General 9
11、5.2.2 Test and measurement equipment . 9 5.2.3 Test procedure . 9 5.2.4 Test of the driving system . 11 5.2.5 Test of load handling system with electric motor drive 11 5.2.6 Test of the power steering system with electric motor drive 11 5.2.7 Test of the auxiliary electrical equipment 11 5.3 Immunit
12、y test against electromagnetic radiation 11 5.3.1 General . 11 5.3.2 Test and measurement equipment 12 5.3.3 Basic test procedure 12 5.3.4 Test of driving system at zero speed . 13 5.3.5 Test of the driving system at low rotational speed 13 5.3.6 Test of load handling system . 14 5.3.7 Test of the e
13、lectric power steering system . 14 5.3.8 Test of the auxiliary electrical equipment 14 5.4 Immunity test against electrostatic discharge 14 5.5 Immunity test against auxiliary magnetic field 15 6 Test report 15 Annex ZA (informative) Relationship between this European Standard and the Essential Requ
14、irements of EU Directive 2004/108/EC . 16 Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2014/30/EU . 17 Bibliography . 18 BS EN 12895:2015EN 12895:2015 (E) 3 European foreword This document (EN 12895:2015) has been prepared by Techn
15、ical Committee CEN/TC 150 “Industrial trucks - Safety”, the secretariat of which is held by BSI. 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 March 2016, and conflicting national standards shal
16、l be withdrawn at the latest by September 2017. 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. This document supersedes EN 12895:2000
17、. 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(s). For relationship with EU Directive(s), see informative Annex ZA and Annex ZB, which are an integral part of this
18、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, Former Yugoslav Republic of Macedonia, F
19、rance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 12895:2015EN 12895:2015 (E) 4 Introduction With the use of electronic d
20、evices in areas where industrial trucks operate, there is a need to ensure that industrial trucks are provided with adequate immunity to external electromagnetic fields. As industrial trucks are fitted with electrical and electronic devices, there is a need to ensure that emission of electromagnetic
21、 fields from the trucks meets acceptable limits. High frequency electrical disturbances emerge during the normal operation of many parts of the industrial trucks and systems. They are generated within a large frequency range with different electrical characteristics. Electrostatic discharges are rel
22、evant to industrial trucks. The test methods and acceptance criteria included in this document are suitable for industrial trucks in view the specific characteristics and the operating parameters of this machinery; the tests have been designed to reflect the construction of industrial trucks. Two ap
23、proaches are described to achieve compliance: complete truck tests; electrical/electronic systems with the components in the same configuration as in the truck. In some situations trucks can be foreseen to be used in environments where the level of electro-magnetic disturbances are likely to exceed
24、the test levels within the scope of this European Standard. In these situations, levels and/or frequencies outside the specified test parameters will need to be applied. In addition, many areas are not homogeneous for their EMC classification; for example, hospitals and airports have areas with diff
25、erent levels of classifications, for the areas outside the generic standard definitions special rules can be applicable. BS EN 12895:2015EN 12895:2015 (E) 5 1 Scope This European Standard is applicable to industrial trucks, regardless of the power source (called only trucks) as defined in ISO/FDIS 5
26、053-1, and their electrical/electronic systems when used in residential, commercial, light industry and industrial environments (specified in EN 61000-6-3:2007 and EN 61000-6-2:2005). This European Standard specifies: the requirements and the limit values for electromagnetic emission and immunity to
27、 external electromagnetic fields; the procedure and criteria for testing trucks and their electrical/electronic systems. This European Standard is not applicable to: non-stacking low-lift straddle carriers; stacking high-lift straddle carriers; any pedestrian propelled trucks, excepted those which a
28、re equipped with load handling devices which have electrical powered lifting devices; trucks intended for use in the public domain1)with maximum speed exceeding 30 km/h; positioning system of driverless industrial trucks; interaction between systems on the trucks; interference to on-board radio equi
29、pment; equipment connected to AC-mains which is only used when the truck is not being operated (e.g. on board charger). 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, on
30、ly the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 55016-1-1, Specification for radio disturbance and immunity measuring apparatus and methods Part-1-1: Radio disturbance and immunity measuring apparatus Measurin
31、g apparatus EN 55016-1-4, Specification for radio disturbance and immunity measuring apparatus and methods Part 1-4: Radio disturbance and immunity measuring apparatus Antennas and test sites for radiated disturbance measurements EN 55016-2, Specification for radio disturbance and immunity measuring
32、 apparatus and methods Part 2: Methods of measurement of disturbances and immunity EN 61000-4-2, Electromagnetic compatibility (EMC) Part 4-2: Testing and measurement techniques Electrostatic discharge immunity test (IEC 61000-4-2) 1)For trucks used in the public domain, other specific European Dire
33、ctives and national requirements are to be applied. BS EN 12895:2015EN 12895:2015 (E) 6 EN 61000-4-3, Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques Radiated, radio-frequency, electromagnetic field immunity test (IEC 61000-4-3) EN 61000-4-8, Electromagnetic compatib
34、ility (EMC) Part 4-8: Testing and measurement techniques Power frequency magnetic field immunity test (IEC 61000-4-8) EN 61000-6-2:2005, Electromagnetic compatibility (EMC) Part 6-2: Generic standards Immunity for industrial environments (IEC 61000-6-2:2005) EN 61000-6-3:2007, Electromagnetic compat
35、ibility (EMC) Part 6-3: Generic standards Emission standard for residential, commercial and light-industrial environments (IEC 61000-6-3:2006) EN ISO 3691-1:2012, Industrial trucks Safety requirements and verification Part 1: Self-propelled industrial trucks, other than driverless trucks, variable-r
36、each trucks and burden-carrier trucks (ISO 3691-1:2011) 3 Terms and definitions For the purposes of this document, the terms and definitions given in applicable parts of EN ISO 3691 and the following apply. 3.1 test sample truck and/or electrical/electronic system, electrical machines, system config
37、uration for subjecting to type test Note 1 to entry: Motors and generators are examples of electrical machines. Note 2 to entry: The system configuration is set up with maximum cable and harness lengths. 3.2 electrical/electronic system electrical/electronic component(s) or a set of components inten
38、ded to be part of a machine together with any associated electrical connections and wiring, that performs one or more specialized functions and operates on its own Note 1 to entry: Also referred to as system. 3.3 narrowband emission emission that has a bandwidth less than that of a measuring apparat
39、us or receiver Note 1 to entry: The bandwidth set at 9 kHz from 0,15 MHz - 30 MHz and 120 kHz above 30 MHz. Note 2 to entry: Electrical components will radiate emissions of narrow- or broadband type. 3.4 broadband emission emission that has a bandwidth greater than that of a measuring apparatus or r
40、eceiver Note 1 to entry: The bandwidth set at 9 kHz from 0,15 MHz - 30 MHz and 120 kHz above 30 MHz. Note 2 to entry: High voltage ignition system will radiate broadband emissions. BS EN 12895:2015EN 12895:2015 (E) 7 4 Requirements 4.1 Emission For trucks/systems the limit values for the electric fi
41、eld at 10 m distance from the truck with an antenna height of 3 m shall be in accordance with Figure 1. 30 MHz to 75 MHz 34 dB V/m 75 MHz to 400 MHz 34 dB V/m to 45 dB V/m increasing in direct proportion with the frequency 400 MHz to 1 000 MHz 45 dB V/m Key 1 electric field (dB V/m) 2 frequency (MHz
42、) Figure 1 Maximum limits of electromagnetic emissions For trucks that can be connected to the AC-mains network while operational, in addition to the above the limits stated in Table 2 of EN 61000-6-3:2007 shall be met. 4.2 Immunity For trucks/systems the immunity to electromagnetic environments sha
43、ll be above or equal to the limit values specified in Table 1 when tested in accordance to the test methods specified in Table 1. BS EN 12895:2015EN 12895:2015 (E) 8 Table 1 Immunity - Enclosure port Environmental Phenomena Limit values Units Normative references Test in accordance with clause 1. Tr
44、uck 1.1 Electromagnetic field: EN 61000-4-3 5.3 - Frequency 27 1 000 MHz - Strength 20 V/m (unmodulated,rms) - Amplitude modulated 80 % AM (1 kHz) 1.2 Electromagnetic field: EN 61000-4-3 5.3 - Frequency 1,0 2,0 GHz - Strength 3 V/m (unmodulated,rms) - Amplitude modulated 80 % AM (1 kHz) 1.3 Electrom
45、agnetic field: EN 61000-4-3 5.3 - Frequency 2,0 2,7 GHz - Strength 1 V/m (unmodulated,rms) - Amplitude modulated 80 % AM (1 kHz) 1.4 Electrostatic discharge: EN 61000-4-2 5.4 - Charge voltage 8 Contact kV (330 - 150pF) (Level 4) 15 Air discharge 2. Components test 2.1 Magnetic field: 5.5 - Frequency
46、 0 Hz Test - Time period 3 s arrangement - Strength 1 000 A/m (1A/m 1.257 T) according to EN 61000-4-8 2.2 Magnetic field: 5.5 - Frequency 50 Hz Test - Time period 3 s arrangement - Strength 30 A/m (1A/m 1.257 T) according to EN 61000-4-8 For trucks/systems that can be connected to the AC-mains netw
47、ork, in addition to the above, the limits stated in Table 4 of EN 61000-6-2:2005 apply. In practice, in the range 27 MHz to 80 MHz it can be difficult to reach uniformity of the field over the whole area where the truck/system is placed; it should be ensured however that all the critical parts are a
48、t least submitted to a field of 20 V/m. The substitution method may be used with the radiating antenna repositioned at 1,5 m intervals. NOTE Substitution method is to calibrate the field strength without test item and to record the corresponding forward power. After that calibration, the test item w
49、ill be set up and the immunity test will start with the forward power already recorded. BS EN 12895:2015EN 12895:2015 (E) 9 5 Tests 5.1 General The conformity with the limit values shall be verified. The tests specified below are simplified tests without load; tests for all the possible working conditions are not practical for technical and economic reasons. Testing shall be performed in accordance with 5.2 to 5.5. One of the following approaches shall be taken to achieve co
