IEC 61000-3-2-1995 电磁兼容性(EMC).第3部分:极限值.第2节:谐波电流辐射的极限值(设备输入电流为16A/相位)
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【英文标准名称】:Electromagneticcompatibility(EMC)-Part3:Limits-Section2:Limitsforharmoniccurrentemissions(equipmentinputcurrent16Aperphase)
【原文标准名称】:电磁兼容性(EMC).第3部分:极限值.第2节:谐波电流辐射的极限值(设备输入电流为16A/相位)
【标准号】:IEC61000-3-2-1995
【标准状态】:作废
【国别】:国际
【发布日期】:1995-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC77A
【标准类型】:()
【标准水平】:()
【中文主题词】:电气器具;谐波电流;定义;电压波动;低压电器;电磁兼容性;电磁兼容性;电气工程;极限(数学)
【英文主题词】:harmoniccurrent;electricalengineering;emc;electromagneticcompatibility;voltagefluctuations;low-voltageequipment;electricappliances;limits(mathematics);definitions
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:33_100
【页数】:47P;A4
【正文语种】:英语
【英文标准名称】:EvaluationofDoubleFlankTestersforRadialCompositeMeasurementofGears
【原文标准名称】:利用齿轮的径向组合测量法评估双面啮合误差测量仪
【标准号】:ANSI/AGMA2116-A-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:校正;合格证书;条件;双;估计;评定;侧面;几何;测量;测量条件;径向;尺寸;试验设备;
【英文主题词】:Calibration;Certificates;Conditions;Double;Estimation;Evaluation;Flanks;Geometry;Measurement;Measurementconditions;Radial;Sizes;Testequipment;Uncertainty
【摘要】:Thisstandardprovidestheevaluationcriteriafordoubleflanktesters.Recommendedartifactsizesandgeometryareprovidedalongwiththemeasurementsystemconditions.Annexesareprovidedformethodsofestimatingcalibrationuncertaintyandartifactcalibrationcertificates.
【中国标准分类号】:J17
【国际标准分类号】:21_200
【页数】:
【正文语种】:英语
【英文标准名称】:Stationaryelectrostaticapplicationequipmentforignitablecoatingpowders.Safetyrequirements
【原文标准名称】:易燃喷涂粉末用静电喷涂设备.安全性要求
【标准号】:BSEN50177-2009
【标准状态】:作废
【国别】:英国
【发布日期】:2011-04-30
【实施或试行日期】:2011-04-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:壳体;清洁处理;覆层材料;覆层;燃料;结构要求;定义(术语);接地;电气工程;电气设备;电力设备;电性能;电性质和电现象;电气安全性;电驱动装置;静电的;静电装置;静电学;安装;防爆装置;爆炸性环境;易燃材料;高电压;耐高压试验;着火性;装置;绝缘件;维护;标志;操作说明书;粉末;粉末覆层;投影法(制图);防电击;防护服装;保护措施;安全性;安全性要求;规范(验收);喷枪;喷射;喷涂设备;静止的;试验
【英文主题词】:Bodies;Cleaning;Coatingmaterials;Coatings;Combustible;Constructionrequirements;Definitions;Earthing;Electricalengineering;Electricalequipment;Electricalinstallations;Electricalproperties;Electricalpropertiesandphenomena;Electricalsafety;Electrically-operateddevices;Electrostatic;Electrostaticdevices;Electrostatics;Erection;Explosionprotection;Explosiveatmospheres;Flammablematerials;Highvoltage;High-voltagetests;Ignitability;Installations;Insulations;Maintenance;Marking;Operatinginstructions;Powder;Powdercoatings;Projection(drawing);Protectionagainstelectricshocks;Protectiveclothing;Protectivemeasures;Safety;Safetyrequirements;Specification(approval);Sprayguns;Spraying;Sprayingequipment;Stationary;Testing
【摘要】:1.1ThisEuropeanStandardspecifiestherequirementsforstationaryelectrostaticapplicationequipmentforignitablecoatingpowderstobeusedinexplosiveatmospheresgeneratedbytheirownspraycloud.AdistinctionismadebetweensprayingsystemscorrespondingtoEN50050:2001andsprayingsystemsdesignedforhigherdischargeenergiesand/orcurrents.Thechargingofignitablecoatingpowdercanbeachievedbyapplyinghighvoltageortriboelectrically.ThisEuropeanStandardalsospecifiesthedesign-relatedrequirementsforasafeoperationofthestationaryequipmentincludingitselectricalinstallation.1.2ThisEuropeanStandardconsidersthreetypesofelectrostaticsprayingsystems;see5.1formoredetails.1.3ThisEuropeanStandarddealswithallhazardssignificantfortheelectrostaticsprayingofcoatingmaterials,whichcouldalsocontainsmallquantitiesofaddedmetalparticles,iftheworkiscarriedoutunderconditionsrecommendedbythemanufacturer.Inparticular,thisincludesignitionhazardsresultingfromthegeneratedexplosiveatmosphere,andtheprotectionofpersonsfromelectricshocks.1.4ThisstationaryequipmentisclassifiedasequipmentofgroupII,category2Dorcategory3Dforuseinpotentiallyexplosiveareasofzone21or22,respectively.NOTEForothersafetyaspectslike–zoneclassificationoftheareasinandaroundspraybooths,seeEN12981:2005,5.6.2.3;–zoneclassificationofotherareaswithexplosiveatmosphere,seeEN60079-10-2;–selection,erectionandapplicationofotherelectricalandnonelectricalequipmentinareaswithexplosionhazard,seeEN60079-14andEN12981:2005,5.6.2.4;–healthprotection(forinstance,noise)seealsoEN12981:2005,5.4andEN14462;–cleaningofsprayingareas,seeinstructionmanualofthesprayingequipment;–firepreventionandprotection(forinstancefirehazardsduetoothersources)seealsoEN12981:2005,5.6;–explosionprotectionsystem,seeEN12981:2005,5.6.2.5;–dusthazards,seeEN12981:2005,5.5.Design-relatedmeasuresforreducingthegenerationofnoiseofthestationaryequipmentforelectrostaticcoatingaregiveninENISO11688-1.SeealsoEN14462.
【中国标准分类号】:A29;J60
【国际标准分类号】:87_100
【页数】:28P.;A4
【正文语种】:英语
