IEC 60384-16-1-2005 电子设备用固定电容器.第16-1部分:空白详细规范.金属化聚丙烯膜介质直流固定电容器.评定等级E和EZ
时间:2024-05-18 05:35:16 来源: 标准资料网 作者：标准资料网 阅读：9370
【英文标准名称】:Fixedcapacitorsforuseinelectronicequipment-Part16-1:Blankdetailspecification-Fixedmetallizedpolypropylenefilmdielectricd.c.capacitors-AssessmentlevelEandEZ
【原文标准名称】:电子设备用固定电容器.第16-1部分:空白详细规范.金属化聚丙烯膜介质直流固定电容器.评定等级E和EZ
【标准号】:IEC60384-16-1-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC40
【标准类型】:()
【标准水平】:()
【中文主题词】:评定等级;空白格式;电容器;MKP型电容器;组件;详细规范;介质材料;直流电流;直流电压;电气工程;电子工程;电子设备及元件;薄膜电容器;固定电容器;箔;格式(纸);检验;金属化的;工作性能;塑料薄膜;塑料;塑料电容器;聚丙烯;特性;质量评定;质量评定系统;质量保证;额定值;规范(验收);试验
【英文主题词】:Assessmentlevel;Blankforms;Capacitors;CapacitorsstyleMKP;Components;Detailspecification;Dielectricmaterials;Directcurrent;Directvoltage;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Filmcapacitors;Fixedcapacitors;Foil;Forms(paper);Inspection;Metallized;Performanceinservice;Plasticfilms;Plastics;Plasticscapacitors;Polypropylene;Properties;Qualityassessment;Qualityassessmentsystems;Qualityassurance;Ratings;Specification(approval);Testing
【摘要】:Fixedcapacitorsforuseinelectronicequipment-Part16-1:Blankdetailspecification:Fixedmetallizedpolypropylenefilmdielectricd.c.capacitors-AssessmentlevelsEandEZ
【中国标准分类号】:L11
【国际标准分类号】:31_060_30
【页数】:20P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforSpikingOrganicsintoAqueousSamples
【原文标准名称】:有机物在水中样本的峰值标准导则
【标准号】:ASTMD5788-1995(2005)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D19.06
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:试样;化学分析和试验;含水的;有机物质
【英文主题词】:bias;internalstandards;matrixspike;organics;percentrecovery;qualityassurance;recovery;spike;spiking;standardadditions;surrogates
【摘要】:1.1Thisguidecoversthegeneraltechniqueof"spiking"aqueoussampleswithorganicanalytesorcomponents.Itisintendedtobeapplicabletoabroadrangeoforganicmaterialsinaqueousmedia.Althoughthespecificdetailsandhandlingproceduresrequiredforalltypesofcompoundsarenotdescribed,thisgeneralapproachisgiventoserveasaguidelinetotheanalystinaccuratelypreparingspikedsamplesforsubsequentanalysisorcomparison.Guidanceisalsoprovidedtoaidtheanalystincalculatingrecoveriesandinterpretingresults.Itistheresponsibilityoftheanalysttodeterminewhetherthemethodsandmaterialscitedherearecompatiblewiththeanalytesofinterest.1.2Theproceduresinthisguidearefocusedon"matrixspike"preparation,analysis,results,andinterpretation.Theapplicabilityoftheseprocedurestothepreparationofcalibrationstandards,calibrationcheckstandards,laboratorycontrolstandards,referencematerials,andotherqualitycontrolmaterialsbyspikingisincidental.Asample(thematrix)isfortified(spiked)withtheanalyteofinterestforavarietyofanalyticalandqualitycontrolpurposes.Whilethespikingofmultiplesampletestportionsisdiscussed,themethodofstandardadditionsisnotcovered.1.3Thisguideisintendedforuseinconjunctionwiththeindividualanalyticaltestmethodthatprovidesproceduresforanalysisoftheanalyteorcomponentofinterest.Thetestmethodisusedtodetermineananalyteorcomponent''sbackgroundleveland,againafterspiking,itsnowelevatedlevel.Eachtestmethodtypicallyprovidesproceduresnotonlyforsamples,butalsoforcalibrationstandardsoranalyticalcontrolsolutions,orboth.Theseproceduresincludepreparation,handling,storage,preservation,andanalysistechniques.Theseproceduresareapplicablebyextension,usingtheanalyst''sjudgementonacase-by-casebasis,tospikingsolutions,andarenotreiteratedinthisguide.SeealsoPracticeE200forpreparationandstorageinformation.1.4Theseproceduresapplyonlytoanalytesthataresolubleinwaterattheconcentrationofthespikeplusanybackgroundmaterial,ortoanalytessolubleinasolventthatisitselfwater-soluble.Thesystemusedinthelatercasemustresultinahomogeneoussolutionofanalyteandsample.Meaningfulrecoverydatacannotbeobtainedifanaqueoussolutionorhomogeneoussuspensionoftheanalyteofinterestinthesamplecannotbeattained.1.5Matrixspikingmaybeperformedinthefieldorinthelaboratory,dependingonwhichpartoftheanalyticalprocessistobetested.Fieldspikingteststherecoveryoftheoverallprocess,includingpreservationandshippingofthesample.Laboratoryspikingteststhelaboratoryprocessonly.Spikingofsampleextracts,concentrates,ordilutionswilltestonlythatportionoftheprocesssubsequenttotheadditionofthespike.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G04
【国际标准分类号】:71_040_40
【页数】:7P.;A4
【正文语种】:
【英文标准名称】:Welding-Workingpositions-Comparisonofcurrentinternational,EuropeanandUSdesignations;GermanversionCEN/TR14633:2003
【原文标准名称】:焊接.工作位置.现行国际、欧洲和美国的标识比较
【标准号】:DINV2308-2004
【标准状态】:作废
【国别】:德国
【发布日期】:2004-03
【实施或试行日期】:
【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】:焊接位置;国际的;焊接;焊接接头;旋转角度;术语;焊接工程;焊缝;转动;图形表示;对接;表示法;角(几何学);位置;工作位置;比较;美国;斜坡(屋顶);欧洲的
【英文主题词】:American;Angleofrotation;Angles(geometry);Buttseams;Comparison;European;Fall(roof);Graphicrepresentation;International;Position;Representations;Rotation;Rotationalmotion;Terms;Weldedjoints;Welding;Weldingengineering;Weldingposition;Welds;Workingpositions
【摘要】:ThedocumentprovidesacomparisonbetweenthecommonweldingpositionsshowninENISO6947,ANSI/AWS3.0,andASMEBoilerandpressurevesselcodeSectionIX.
【中国标准分类号】:J33
【国际标准分类号】:01_040_25;25_160_40
【页数】:8P.;A4
【正文语种】:德语