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ASTM E1520-1999(2009) 粒状载体和干播撤颗粒状制剂中每镑颗粒数的标准试验方法

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【英文标准名称】:StandardTestMethodforParticleCountsPerPoundofGranularCarriersandDry-AppliedGranularFormulations
【原文标准名称】:粒状载体和干播撤颗粒状制剂中每镑颗粒数的标准试验方法
【标准号】:ASTME1520-1999(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:E35.22
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:clay;granularcarriers;particlecount;particlesizeanalysis;particlesperpound;particlesperweight;pesticideformulations;sieveanalysis;Clay;Countsperpound;Granularcarriers/pesticides;Particleanalysis;Particlesperpound;Pesticides;S
【摘要】:Thistestmethodwasdesignedprincipallyforclaygranularcarriersandclay-basedgranularformulations,butneednotbelimitedtothesematerials.Thisprocedureisapplicabletogranulesintherangefrom8to60mesh(2.36to0.25mm).Thesievesizesusedtocalculatetotalparticlecountwillbecalledthedesiredrangeandshouldbespecifiedaspartofthetestresults.1.1Thistestmethodisusedtodeterminethenumberofparticlesperpoundofgranularcarriersandgranularpesticideformulations.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,seeSection6.
【中国标准分类号】:G25
【国际标准分类号】:13_080_20
【页数】:2P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforMeasurementofEffectsofAutomotiveEngineOilsonFuelEconomyofPassengerCarsandLight-DutyTrucksinSequenceVIBSparkIgnitionEngine
【原文标准名称】:测定机油对使用序列VIB火花点火发动机的客车和轻型载重汽车的燃油经济性的标准试验方法
【标准号】:ASTMD6837-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D02.B0.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:agedtestoil;brakespecificfuelconsumption;break-in;calibrationoil;flyingflush;fueleconomy;referenceoil;sequenceVIB;spark-ignitionautomotiveengine;Automotiveenginefuels/oils;Fueleconomy;Lightdutyengineservice;Passengercars;Se
【摘要】:TestMethod8212;Thedataobtainedfromtheuseofthistestmethodprovideacomparativeindexofthefuel-savingcapabilitiesofautomotiveengineoilsunderrepeatablelaboratoryconditions.Abaselinecalibrationoil(hereafterreferredtoasBCoil)hasbeenestablishedforthistesttoprovideastandardagainstwhichallotheroilscanbecompared.TheBCoilisanSAE5W-30gradefullyformulatedlubricant.ThereisadirectcorrelationofTestMethodD6837(SequenceVIB)FuelEconomyImprovement(FEI)bypercentwiththefueleconomyresultsobtainedfromvehiclesrepresentativeofcurrentproductionrunningunderthecurrentEPAtestingcycles.Thetestprocedurewasnotdesignedtogiveapreciseestimateofthedifferencebetweentwotestoilswithoutadequatereplication.Rather,itwasdevelopedtocompareatestoiltoBCoil.CompaniontestmethodsusedtoevaluateengineoilperformanceforspecificationrequirementsarediscussedinthelatestrevisionofSpecificationD4485.Use8212;TheSequenceVIBtestmethodisusefulforengineoilfueleconomyspecificationacceptance.Itisusedinspecificationsandclassificationsofenginelubricatingoils,suchasthefollowing:SpecificationD4485.APIPublication1509.SAEClassificationJ304.SAEClassificationJ1423.^SCOPE:1.1Thistestmethodcoversanenginetestprocedureforthemeasurementoftheeffectsofautomotiveengineoilsonthefueleconomyofpassengercarsandlight-dutytruckswithgrossvehicleweightof3856kgorless.Thetestsareconductedonadynamometerteststandusingaspecifiedspark-ignitionenginewithadisplacementof4.6-L.Itappliestomultiviscositygradeoilsusedintheseapplications.1.2ThistestmethodalsoprovidesfortherunningofanabbreviatedlengthtestthatisreferredtoastheVIBSJ.TheprocedureforVIBSJisidenticaltotheSequenceVIBwiththeexceptionoftheitemsspecificallylistedinAnnexA13.TheproceduremodificationslistedinAnnexA13refertothecorrespondingsectionoftheSequenceVIBtestmethod.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3.1Exceptions8212;WherethereisnodirectSIequivalentsuchasscrewthreads,NationalPipeThreads/diameters,tubingsize,orsinglesourcesupplyequipmentspecifications.BrakeSpecificFuelConsumptionismeasuredinkilogramsperkilowatthour.InFigs.A2.4,A2.5,andA2.8,inch-poundunitsaretoberegardedasstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.1Thistestmethodcoversanenginetestprocedureforthemeasurementoftheeffectsofautomotiveengineoilsonthefueleconomyofpassengercarsandlight-dutytruckswithgrossvehicleweightof3856kgorless.Thetestsareconductedonadynamometerteststandusingaspecifiedspark-ignitionenginewithadisplacementof4.6-L.Itappliestomultiviscositygradeoilsusedintheseapplications.1.2ThistestmethodalsoprovidesfortherunningofanabbreviatedlengthtestthatisreferredtoastheVIBSJ.TheprocedureforVIBSJisidenticaltotheSequenceVIBwiththeexceptionoftheitemsspecifica......
【中国标准分类号】:E31
【国际标准分类号】:43_060_40
【页数】:59P.;A4
【正文语种】:英语


基本信息
标准名称:透射式电视调制度测试图
英文名称:Amplitude response test chart of transparencies for television
中标分类: 通信、广播 >> 广播、电视设备 >> 广播、电视设备综合
ICS分类: 电信、音频和视频技术 >> 电信专用测量设备
替代情况:替代SJ 1695-1981 SJ 1696-1981 SJ 1697-1981 SJ 1698-1981 SJ 1699-1981 SJ 1700-1981 SJ 1701-1981 SJ 1702-1981;被GB/T 6996-2012代替
发布部门:国家标准局
发布日期:1986-11-20
实施日期:1987-10-01
首发日期:1986-11-20
作废日期:2013-02-15
主管部门:信息产业部(电子)
提出单位:中华人民共和国电子工业部
归口单位:电子工业部标准化研究所
起草单位:电子部55研究所
起草人:郝元福、胡振清、朱生良
出版社:中国标准出版社
出版日期:1987-10-01
页数:5页
适用范围

本测试图主要供黑白及彩色电视系统检查中心与四角标准调制度用。

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所属分类: 通信 广播 广播 电视设备 广播 电视设备综合 电信 音频和视频技术 电信专用测量设备