ISO717621轮椅—第21部分：电动轮椅和踏板车以及电池.docx
ISO7176-21轮椅一第21部分：电动轮椅和踏板车以及电池.摘要：ISO7176-21Whee1chairsPart21:Requirementsandtestmethodsfore1ectromagneticcompatibi1ityofe1ectrica11ypoweredwhee1chairsandscooters,andbatterychargers轮椅一第21部分：电动轮椅ISO7176-21Whee1chairs-Part21:Requirementsandtestmethodsfore1ectromagneticcompatibi1ityofe1ectrica11ypoweredwhee1chairsandscooters,andbatterychargers轮椅一第21部分：电动轮椅和踏板车以及电池充电器的电磁兼容性要求和测试方法Normativereferences规范性参考Thefo11owingreferenceddocumentsareindispensab1efortheapp1icationofthisdocument.Fordatedreferences,on1ytheeditioncitedapp1ies.Forundatedreferences,the1atesteditionofthereferenceddocument(inc1udinganyamendments)app1ies.以下参考文件对于本文件的应用是必不可少的。对注明日期的参考文献，仅引用的版本适用。对于未注明日期的引用文件，引用文件的最新版本(包括任何修改)适用。 ISO7176-5fWhee1chairs-Part5:Determinationofdimensions,massandmanoeuvringspace ISO7176-9,Whee1chairsPart9:C1imatictestsfore1ectricwhee1chairs ISO7176-15,Whee1chairsPart15:Requirementsforinformationdisc1osure,documentationand1abe11ing ISO7176-22,Whee1chairsPart22:Set-upprocedures IEC61000-3-2,E1ectromagneticcompatibi1ity(EMC)Part3-2:1imits1imitsforharmoniccurrentemissions(equipmentinputcurrentu16Aperphase) IEC61000-3-3E1ectromagneticcompatibi1ity(EMC)Part3-3:1imits1imitationofvo1tagechanges,vo1tagef1uctuationsandf1ickerinpub1ic1ow-vo1tagesupp1ysystems,forequipmentwithratedcurrentu16Aperphaseandnotsubjecttoconditiona1connection IEC61000-4-2,E1ectromagneticcompatibi1ity(EMC)Part4-2:Testingandmeasurementtechniques-E1ectrostaticdischargeimmunitytest IEC61000-4-3,E1ectromagneticcompatibi1ity(EMC)Part4-3:TestingandmeasurementtechniquesRadiated,radio-frequency,e1ectromagneticfie1dimmunitytest IEC61000-4-4,E1ectromagneticcompatibi1ity(EMC)Part4-4：Testingandmeasurementtechniques-E1ectrica1fasttransient/burstimmunitytest IEC61000-4-5,E1ectromagneticcompatibi1ity(EMC)Part4-5:Testingandmeasurementtechniques-Surgeimmunitytest IEC61000-4-6,E1ectromagneticcompatibi1ity(EMC)Part4-6:Testingandmeasurementtechniques-Immunitytoconducteddisturbances,inducedbyradiofrequencyfie1ds IEC61000-4-8,E1ectromagneticcompatibi1ity(EMC)Part4-8:Testingandmeasurementtechniques-Powerfrequencymagneticfie1dimmunitytest IEC61000-4-11,E1ectromagneticcompatibi1ity(EMC)Part4-11：TestingandmeasurementtechniquesVo1tagedips,shortinterruptionsandvo1tagevariationsimmunitytests CISPR11,Industria1,scientificandmedica1(ISM)radio-frequencyequipment一E1ectromagneticdisturbancecharacteristics1imitsandmethodsofmeasurement轮椅驱动器Radiatedemissions辐射发射-REWhentestedinaccordancewith9.2.1,thewhee1chairsha11meettheradiatedemissions1imitsspecifiedinCISPR11forgroup1,c1assBequipment.E1ectrostaticdischargeimmunity静电放电抗扰度-ESD±4kV±8kVRadiatedr.f.fie1dimmunity辐射射频场免疫RS20V/m,from26MHzto2,5GHz:Powerfrequencymagneticfie1dimmunity工频磁场抗扰度-PFMF1eve14specifiedinIEC61000-4-8,at50Hzand60Hz:Stabi1ityofspeedanddirection速度和方向的稳定性速度对于A、B、C、D、E和F类轮椅(带电子速度控制的轮椅)，平均轮规定计算的速度变化不应超过±20%。注意正值表示速度增加，而负值表示速度降低，不带电子控制的不作要求。方向控制对于A类和D类轮椅(带电子差速转向的轮椅)，差速轮规定计算的速度变化不应超过±25%oWhee1chairswithanon-boardbatterycharger带车载电池充电器的轮椅Mainstermina1disturbances电源端子干扰Whentestedinaccordancewith9.1.1,thewhee1chairsha11meetthemainstermina1disturbance1imitsspecifiedinCISPR11forgroup1,c1assBequipment.Tab1e4-Disturbancevo1tage1imitsforc1assBgroup1equipmentmeasuredonatestsite(a.c.mainspowerport)FrequencyrangeMHzOuasipeakdB(V)AveragedB(V)0,15-0,5066Decreasing1inear1ywith1ogarithmoffrequencyto5656Decreasing1inear1ywith1ogarithmoffrequencyto460,50-556465-306050Atthetransitionfrequency,themorestringent1imitsha11app1y.Radiatedemissions辐射发射-REWhentestedinaccordancewith9.2.1,thewhee1chairsha11meettheradiatedemissions1imitsspecifiedinCISPR11forgroup1,c1assBequipment.Tab1e7一E1ectromagneticradiationdisturbance1imitsforc1assBgroup1equipmentmeasuredonatestsiteOATSorSACFARFrequencyrangeMHz10mmeasuringdistance3mmeasuringdistancea3mmeasuringdistanceabQuasi-peakdB(Vm)Quasi-peakdB(Vm)Quasi-peakdB(Vm)30-230304042Decreasing1inear1ywith1ogarithmoffrequencyto35230-1000374742Onan4e1GueOATSorinaSAC.c1assBequipmentcanbemeasuredatanomina1distanceof3mor10m.Atthetransitionfrequency,themorestringent1imitsha11app1y.aThe3mseparationdistanceapp1ieson1ytosma11sizeequipmentmeetingthesizecriteriondefinedin3.17.0Thetab1e-topequipmentsha11fitintotheva1idatedtestvo1umeoftheFARHarmoniccurrentemissions谐波电流发射Whentestedinaccordancewith9.3.1,thewhee1chairsha11meettherequirementsofIEC61000-3-2.Vo1tagef1uctuationsandf1ickeWhentestedinaccordancewith9.4.1,thewhee1chairsha11meettherequirementsofIEC61000-3-3.E1ectrostaticdischargeimmunity静电放电抗扰度-ESD±6kVforcontactdischarges±8kVforairdischargesRadiatedr.f.fie1dimmunity辐射射频场免疫-RS20V/m,from26MHzto2,5GHz:3V/mfrom80MHzto1,0GHz:Fasttransient/burstimmunity快速瞬态/突发抗扰度1eve12specifiedinIEC61000-4-4:Surgeimmunity浪涌免疫雷击测试Surge1eve13specifiedinIEC61000-4-5Conducteddisturbanceimmunity1eve12specifiedinIEC61000-4-6,fr
