IEC 60384-8-1 AMD 1-1993 电子设备用固定电容器第8-1部分:空白详细规范:1类陶瓷介质固定电容器评定水平E修改1
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【英文标准名称】:Fixedcapacitorsforuseinelectronicequipment;part8:blankdetailspecification:fixedcapacitorsofceramicdielectricclass1;assessmentlevelE;amendment1
【原文标准名称】:电子设备用固定电容器第8-1部分:空白详细规范:1类陶瓷介质固定电容器评定水平E修改1
【标准号】:IEC60384-8-1AMD1-1993
【标准状态】:作废
【国别】:国际
【发布日期】:1993-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC40
【标准类型】:()
【标准水平】:()
【中文主题词】:陶瓷电容器;空白格式;电气工程;详细规范;电子仪器;评定等级;固定电容器;电容器;规范;电子装置
【英文主题词】:electronicinstruments;detailspecification;electricalengineering;assessmentlevel;blankforms;capacitors;ceramiccapacitors;specification;fixedcapacitors;electronically-operateddevices
【摘要】:
【中国标准分类号】:L11
【国际标准分类号】:31_060_20
【页数】:2P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodfordimer/trimerofchlorotrifluoroethylene(S-316)RecoverableOilandGreaseandNonpolarMaterialbyInfraredDetermination
【原文标准名称】:用红外测定法测定三氟氯乙烯(s-316)可回收石油和润滑脂及非极性材料的二聚物/三聚物的试验方法
【标准号】:ASTMD7066-2004e1
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:dimer;trimer;chlorotrifluoroethylene;recoverableoil;recoverablegrease;nonpolarmaterial;infrareddetermination
【摘要】:Thepresenceandconcentrationofoilandgreaseindomesticandindustrialwastewaterisofconcerntothepublicbecauseofitsdeleteriousaestheticeffectanditsimpactonaquaticlife.Regulationsandstandardshavebeenestablishedthatrequiremonitoringofoilandgreaseinwaterandwastewater.1.1Thistestmethodcoversthedeterminationofoilandgreaseandnonpolarmaterialinwaterandwastewaterbyaninfrared(IR)determinationofdimer/trimerofchlorotrifluoroethylene(S-316)extractablesubstancesfromanacidifiedsample.Includedinthisestimationofoilandgreaseareanyothercompoundssolubleinthesolvent.1.2Themethodisapplicabletomeasurementofthelightfuelalthoughlossofsomelightendsduringextractioncanbeexpected.1.3ThismethoddefinesoilandgreaseinwaterandwastewaterasthatwhichisextractableinthetestmethodandmeasuredbyIRabsorptionat2930cm-1or3.4microns.Similarly,thistestmethoddefinesnonpolarmaterialinwaterandwastewaterasthatoilandgreasewhichisnotadsorbedbysilicagelinthetestmethodandmeasuredbyIRabsorptionat2930cm-1.1.4Thismethodcoverstherangeof5to100mg/Landmaybeextendedtoalowerorhigherlevelbyextractionofalargerorsmallersamplevolumecollectedseparately.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddetermine(D3856GuideforGoodLaboratoryPractices)theapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:13_030_20
【页数】:9P.;A4
【正文语种】:英语
【英文标准名称】:Plastics-Injectionmouldingoftestspecimensofthermoplasticmaterials-Part3:Smallplates(ISO294-3:2002);GermanversionENISO294-3:2003
【原文标准名称】:塑料.热塑性材料试样的注模塑法.第3部分:小板
【标准号】:DINENISO294-3-2003
【标准状态】:现行
【国别】:德国
【发布日期】:2003-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:薄板材;塑料;试样;喷射铸造法;试验板;试件;热塑性聚合物;模塑材料;工具;试样制备;尺寸;板;注塑模;注射成型机;双;试验
【英文主题词】:Dimensions;Double;Injectionmoulding;Injectionmouldingmachines;Injectionmoulds;Mouldingmaterials;Plastics;Plates;Sheets;Specimenpreparation;Testpieces;Testplate;Testspecimens;Testing;Thermopla
【摘要】:Thispartofthestandardspecifiestwotwo-cavitymoulds,thetypeD1andD2ISOmoulds,fortheinjectionmouldingofsmallplatesmeasuring60mm*60mmwithapreferredthicknessof1mm(typeD1)or2mm(typeD2),whichcanbeusedforavarietyoftests.Themouldsmayadditionallybefittedwithinsertsforstudyingtheeffectsofweldlinesonthemechanicalproperties(annexA).#,,#
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:13P;A4
【正文语种】:德语
