DIN EN 60909-0-2002 三相交流系统的短路电流.第0部分:电流计算(IEC60909-0:2001);德文版本EN60909-0:2001
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来源:标准资料网
【英文标准名称】:Short-circuitcurrentsinthree-phasea.c.systems-Part0:Calculationofcurrents(IEC60909-0:2001);GermanversionEN60909-0:2001
【原文标准名称】:三相交流系统的短路电流.第0部分:电流计算(IEC60909-0:2001);德文版本EN60909-0:2001
【标准号】:DINEN60909-0-2002
【标准状态】:现行
【国别】:德国
【发布日期】:2002-07
【实施或试行日期】:2002-07-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;定义;低电压;电流;电驱动装置;电网;特性;数学计算;交流电流;符号;三相电流;短路;三相电力网;故障电流;短路阻抗;高电压;短路电流
【英文主题词】:Alternatingcurrent;Currents;Definition;Definitions;Electricpowernetworks;Electricalengineering;Electrically-operateddevices;Faultcurrents;Highvoltage;Lowvoltage;Mathematicalcalculations;Properties;Shortcircuitimpedance;Shortcircuits;Short-circuitcurrents;Symbols;Three-phasecurrent;Three-phasenetworks
【摘要】:
【中国标准分类号】:K04
【国际标准分类号】:17_220_01
【页数】:68P.;A4
【正文语种】:德语
【英文标准名称】:Highwaymaintenancemachines-Safetyrequirements(includesAmendmentA1:2009);EnglishversionofDINEN13524:2009-07
【原文标准名称】:公路维护设备.安全性要求(包括修改件A1-2009).英文版本DINEN13524-2009-07
【标准号】:DINEN13524-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-07
【实施或试行日期】:2009-07-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:配料;呼吸;化学试剂;燃烧;商用车辆;公用;定义;穿经;尘埃;爆炸危险;爆炸物;雾;霜;气体;危害;听觉;液体;机器;作标记;机械卷边连接;机械工程;割草机;职业安全性;道路维修设备;道路标记机械;道路;安全性;安全性措施;机械安全性;安全性要求;剪切;信号灯;规范(验收);稳定性;街道清扫;表面温度;扫路机;温度;可移动的;蒸气;街道清扫车;警告标志;警告;废物排放车;工作场所安全性
【英文主题词】:Batching;Breathing;Chemicals;Combustion;Commercialroadvehicles;Communalpurposes;Definitions;Drawing-in;Dust;Explosionhazard;Explosions;Fog;Frost;Gases;Hazards;Hearing(auditoryperception);Liquids;Machines;Marking;Mechanicalcrimping;Mechanicalengineering;Mowers;Occupationalsafety;Roadmaintenanceservices;Roadmakingmachines;Roads;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Shearing;Signallighting;Specification(approval);Stability;Streetcleaning;Surfacetemperatures;Sweepers;Temperature;Transportable;Vapours;Vehiclesforstreetcleaning;Warningnotices;Warnings;Wastedisposalvehicles;Workplacesafety
【摘要】:ThisEuropeanStandardappliestomachinesusedforhighwaymaintenancewhichareattachedtoormountedoncarriervehiclesandwhicharedefinedinclause3.Directivesandstandardsforthevehiculartruckchassisaspect,termedcarriervehicleinthisstandard,wouldbethoserelevanttothatequipment,evenwherespecificmodificationshavebeenmadetoadaptthemachinesforhighwaymaintenanceapplication.Theuseinpublicroadtrafficisgovernedbythenationalregulations.ThisEuropeanStandarddealswithallsignificanthazardsidentifiedthroughariskassessmentpertinenttohighwaymaintenancemachines,whentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer(seeclause4).ThisEuropeanStandarddoesnotdealwithsignificanthazardsassociatedwithdeletedtextEMC.ThisEuropeanStandardspecifiestheappropriatetechnicalmeasurestoeliminateorreducerisksarisingfromthesignificanthazardsassociatedwithmachineoperation,settingandadjustments,loaddischargeandroutinemaintenance.ThisEuropeanStandarddoesnotincluderequirementsforthecarriervehicles(e.g.trucks,tractors,constructionmachines,industrialtrucks)aswellastheirdemountabtebodywork.Thesearecoveredindirectivesrelatedtotheconstructionofvehicles.Demountablebodyworksystemsarespecifiedinotherstandards.ThisEuropeanStandarddoesnotdealwith--walker-operatedanhand-heldmachines--machinesforthemaintenanceofsportsgrounds--machinesforagriculture,horticultureandforestry--winter-servicemachines--street-cleansingmachines,exceptsweepersincompliancewith3.9--earth-movingmachinery--pitandsewercleaningvehicles/-machines--liftingplatforms--refuse-collectingvehicles--bridge-inspectionequipmentloadingcranes;wood-choppers(bushwoodchoppers)Amachinewhichisacombinationofseveralpartswithdifferentusesshouldconformtoallthestandardsreferringtothecorrespondingpartsofthemachine.ThisEuropeanStandarddoesnotdealwiththerisksassociatedwiththeoperationofmachinesinpotentiallyexplosiveatmospheres.ThisstandardappliestomachinesmanufacturedafterthedateofapprovalofthisstandardthroughCEN.
【中国标准分类号】:R19
【国际标准分类号】:43_160;93_080_99
【页数】:33P.;A4
【正文语种】:英语
【英文标准名称】:Ductileironpipes,fittingsandaccessoriesforpressurepipelines
【原文标准名称】:压力管用球墨铸铁管、配件和附件
【标准号】:ISO2531-1986
【标准状态】:作废
【国别】:国际
【发布日期】:1986-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC5
【标准类型】:()
【标准水平】:()
【中文主题词】:铸铁;流体设备元件;球墨铸铁;管用法兰;产品;管道配件;规范;尺寸;法兰;管;作标记;试验;铸铁制品;压力管;管道
【英文主题词】:
【摘要】:
【中国标准分类号】:H41
【国际标准分类号】:2620;2700
【页数】:46P;A4
【正文语种】:英语
