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EN 60947-5-9-2007 低压开关装置和控制器.第5-9部分:控制电路装置和开关元件.流量率开关

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【英文标准名称】:Low-voltageswitchgearandcontrolgear-Part5-9:Controlcircuitdevicesandswitchingelements-Flowrateswitches(IEC60947-5-9:2006);GermanversionEN60947-5-9:2007
【原文标准名称】:低压开关装置和控制器.第5-9部分:控制电路装置和开关元件.流量率开关
【标准号】:EN60947-5-9-2007
【标准状态】:现行
【国别】:
【发布日期】:2008-06
【实施或试行日期】:2008-06-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:接触元件;控制装置;控制设备;控制开关;定义;电气工程;流量率;低电压;低压设备;低压开关装置;作标记;机械连接件;产品信息;特性;合格试验;常规检验;安全组件;机械安全;规范(验收);开关;开关装置;开关操纵元件;测试;试验条件
【英文主题词】:Contactelement;Controldevices;Controlequipment;Controlswitches;Definition;Definitions;Electricalengineering;Flowrates;Lowvoltage;Low-voltageequipment;Low-voltageswitchgear;Marking;Mechanicallinkages;Productinformation;Properties;Qualificationtests;Routinechecktests;Safetycomponents;Safetyofmachinery;Specification(approval);Switches;Switchgear;Switchingelements;Testing;Testingconditions
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_130_20
【页数】:40P.;A4
【正文语种】:英语


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【英文标准名称】:Electrical,thermalandloadingcharacteristicsofrotatinganodeX-raytubesformedicaldiagnosis(IEC60613:1989);germanversionEN60613:1990
【原文标准名称】:医疗诊断用旋转阳极X射线管的电、热和负载特性
【标准号】:EN60613-1990
【标准状态】:现行
【国别】:
【发布日期】:1992-09
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:X射线管组件;诊断设备;负载值;旋转阳极;医疗设备;热的;X射线电子管;电气工程;负荷;医用电气设备;电医学;额定值
【英文主题词】:Definition;Definitions;Diagnosticequipment;Electricappliances;Electricalengineering;Electricalmedicalequipment;Electricalpropertiesandphenomena;Electromedicine;Loadvalues;Loading;Medicalequipment;Medicalradiography;Medicalradiology;Medicalsciences;Properties;Ratings;Rotatinganodes;Thermal;Thermalpropertiesofmaterials;X-rayapparatus;X-rayequipment;X-raytubeassemblies;X-raytubes
【摘要】:
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:11P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforRankingResistanceofPlasticstoSlidingWearusingBlock-on-RingWearTest8212;CumulativeWearMethod
【原文标准名称】:用环形结构块磨损测试-累积磨损法对塑料抗滑动磨损性分等的试验方法
【标准号】:ASTMG176-2003(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:G02.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:block-on-ring;friction;plastics;sliding;wear;weartest;Block-on-ringweartest;Cumulativewearmethod;Friction/frictionalproperties;Rankingresistance;Slidingweartestdata;Weartesting--plastics
【摘要】:Thesignificanceofthistestmethodinanyoverallmeasurementprogramdirectedtowardaserviceapplicationwilldependontherelativematchoftestconditionstotheconditionsoftheserviceapplication.Thistestmethodprescribesthetestprocedureandmethodofcalculatingandreportingdatafordeterminingtheslidingwearresistanceofplastics,usingcumulativevolumeloss.Theintendeduseofthistestisforcoarsescreeningofplasticsintermsoftheirresistancetoslidingwear.1.1Thistestmethodcoverslaboratoryproceduresfordeterminingtheresistanceofplasticstoslidingwear.Thetestutilizesablock-on-ringfrictionandweartestingmachinetorankplasticsaccordingtotheirslidingwearcharacteristicsagainstmetalsorothersolids.1.2Animportantattributeofthistestisthatitisveryflexible.Anymaterialthatcanbefabricatedinto,orappliedto,blocksandringscanbetested.Thus,thepotentialmaterialscombinationsareendless.Inaddition,thetestcanberunwithdifferentgaseousatmospheresandelevatedtemperatures,asdesired,tosimulateserviceconditions.1.3Weartestresultsarereportedasthevolumelossincubicmillimetresfortheblockandring.Materialsofhigherwearresistancewillhavelowervolumeloss.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:9P.;A4
【正文语种】:英语