DIN EN 50148-1996 出租车电子计价器
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来源:标准资料网
【英文标准名称】:Electronictaximeters;GermanversionEN50148:1995
【原文标准名称】:出租车电子计价器
【标准号】:DINEN50148-1996
【标准状态】:现行
【国别】:德国
【发布日期】:1996-05
【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】:计费表(出租汽车用);定义;规范(验收);试验;费率;收费定时开关;文字书写;电子仪器;计数器;收费计数装置;出租汽车;设计;测距仪;定型试验
【英文主题词】:Counters;Definition;Definitions;Design;Electronicinstruments;Indications;Indicators;Letterings;Rangefinders;Specification(approval);Subscriber'scheckmeters;Tariftime-switches;Tariff;Tariffmeteri
【摘要】:
【中国标准分类号】:T36
【国际标准分类号】:03_220_01;43_040_30
【页数】:10P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforMeasurementofPropertiesofThermoplasticMaterialsbyScrew-ExtrusionCapillaryRheometer
【原文标准名称】:用螺杆挤压毛细管流变仪测量热塑性塑料性能的标准试验方法
【标准号】:ASTMD5422-2003
【标准状态】:现行
【国别】:
【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】:D20.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:塑料
【英文主题词】:capillaryrheometer;flowproperties;materialproperties;molecularproperties;rheologicalproperties;rheology;screwextrusion
【摘要】:Thistestmethodisusefulforthecharacterizationofthermoplasticsandthermoplasticcompounds,intermsofviscosity,orresistancetoflow.Thedataproducedbythistestmethodhasbeenfoundusefulinbothquality-controltestingandcompounddevelopment.However,directcorrelationwithfactoryconditionsisnotimplied.Flow-performancedatapermitsqualitycontrolofincomingthermoplasticsandthermoplasticcompoundsbecausetheflowparametersaresensitivetomolecularweightandmolecular-weightdistribution.Therefore,thistestmethodmaydistinguishdifferencesbetweenlots.Theshearviscosityorflowviscosityofthermoplasticsandthermoplasticcompoundswillnotonlybesensitivetotheraw-polymermolecularproperties,butwillalsobeaffectedbythetypeandamountoffiller,additive,plasticizer,orstabilizer,bythetypeofcopolymerblend,andbytheadditionofothercompoundingmaterials.Thistestmethodcanserveasaquality-controltoolforeitherincomingmaterialsorforin-housequality-assurancechecksonproductionmixing.Thistestmethodisusefultotheresearchanddevelopmentofnewproductsinthattherheologicalbehaviorofayetuncharacterizedthermoplasticorthermoplasticcompoundcanbemeasuredandconsideredforcomparativeanalysis.1.1Thistestmethodcoverstheuseofascrew-extrusion-typecapillaryrheometerforthemeasurementofflowpropertiesofthermoplasticsandthermoplasticcompounds.Themeasuredflowproperties,whichareobtainedthroughlaboratoryinvestigation,mayhelptodescribethematerialbehaviorthatoccursinfactoryprocessing.1.2Sinceascrew-typecapillaryrheometerimpartsshearenergytothematerialduringtesting,themeasurementswillusuallydifferfromthoseobtainedwithapiston-typecapillaryrheometer(seeTestMethodD3835).1.3CapillaryrheometermeasurementsforthermoplasticsandthermoplasticcompoundsaredescribedinTestMethodD3835.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1--ThereiscurrentlynoequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:7P.;A4
【正文语种】:
【英文标准名称】:Waterquality-Sampling-Guidanceonpreservationandhandlingofsludgeandsedimentsamples
【原文标准名称】:水质.取样.废水和沉积样品的保存和处理指南
【标准号】:BS6068-6.15-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-10-15
【实施或试行日期】:1999-10-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;水质试验;水;抽样方法;物理性能测量;物料装卸;质量;化学分析和试验;持续时间;生物分析和试验;污泥;温度;沉淀物;容器;保存;沉积物;记录品(文献);试样;试样;污水;固态水污染物;储存;安全措施
【英文主题词】:Examinationofsludge;Samplingmethods;Sediment;Sewagetreatmentplants;Sludge;Treatment;Waterpollution;Waterquality
【摘要】:ThispartofISO5667providesguidanceontheproceduresforpreservationandhandlingofsewageandwaterworkssludges,suspendedmatter,andsaltwaterandfreshwatersedimentsforsubsequentanalysis.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_45
【页数】:14P.;A4
【正文语种】:英语
