DIN EN ISO 15106-2-2005 塑料.薄膜和薄片.水蒸气传输率的测定.第2部分:红外探测传感器法
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【英文标准名称】:Plastics-Filmandsheeting-Determinationofwatervapourtransmissionrate-Part2:Infrareddetectionsensormethod(ISO15106-2:2003);GermanversionENISO15106-2:2005
【原文标准名称】:塑料.薄膜和薄片.水蒸气传输率的测定.第2部分:红外探测传感器法
【标准号】:DINENISO15106-2-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-05
【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】:塑料薄膜;塑料薄板;定义;红外线;蒸汽;箔;影片;表面型式;水蒸气渗透性;传感器;试验条件;人造革;试验报告;解释;试验设备;测定;包装;水蒸气传递性;验证;塑料;试验
【英文主题词】:
【摘要】:Thispartofthestandardspecifiesaninstrumentalmethodfordeterminingthewatervapourtransmissionrateofplasticfilm,plasticsheetingandmulti-layerstructuresincludingplastics,usinganinfrareddetectionsensor.
【中国标准分类号】:G31
【国际标准分类号】:83_140_10
【页数】:10P;A4
【正文语种】:德语
【英文标准名称】:Conditionmonitoringanddiagnosticsofmachines-Requirementsfortrainingandcertificationofpersonnel-Vibrationconditionmonitoringanddiagnostics
【原文标准名称】:机器的工况监测与诊断.人员的培训与认证要求.振动情况的监测和诊断
【标准号】:BSISO18436-2-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-05-04
【实施或试行日期】:2005-05-04
【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】:认可;认证;诊断;特点;机器;监控;组织机构;性能;全体人员;电功率测量;规范(验收);培训;振动;振动测量
【英文主题词】:Accreditation;Certification;Diagnosis;Features;Machines;Monitoring;Organizations;Performance;Personnel;Powermeasurement(electric);Specification(approval);Training;Vibration;Vibrationmeasurement
【摘要】:ThispartofISO18436specifiesthegeneralrequirementsforvibrationanalysispersonnelwhoperformmachineryconditionmonitoringanddiagnosticsofmachines.Certificationtothisstandardwillproviderecognitionofthequalificationsandcompetenceofindividualstoperformmachineryvibrationmeasurementsandanalysisusingportableandpermanentlyinstalledsensorsandequipment.ThispartofISO18436coversafour-categorycertificationprogrammethatisbasedonthetechnicalareasdiscussedherein.
【中国标准分类号】:J04
【国际标准分类号】:03_100_30;17_160
【页数】:24P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforComparisonofFieldMethodsforDeterminingHydraulicConductivityintheVadoseZone
【原文标准名称】:测定流区中测定液体传导指数现场比较法的标准指南
【标准号】:ASTMD5126/D5126M-1990(2010)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1990
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:air-entrypermeameter;air-entryvalue;boreholepermeameter;hydraulicconductivity;infiltrometer;vadosezonemonitoring;Singleringinfiltrometers;Soil;Unsaturatedhydraulicconductivity;Vadosezonemonitoring;Airentrypermeameter;Boreholeper
【摘要】:Saturatedhydraulicconductivitymeasurementsaremadeforavarietyofpurposesvaryingfromdesignoflandfillsandconstructionofclaylinerstoassessmentofirrigationsystems.Infiltrometersarecommonlyusedwhereinfiltrationorpercolationratesthroughasurfaceorsubsurfacelayeraredesired.Evaluationoftherateofwatermovementthroughapondlinerisoneexampleofthiskindofmeasurement.Penetrationofthelinerbyaboreholewouldinvalidatethemeasurementoflinerpermeability.Ithasbeennotedthatsmall-ringinfiltrometersaresubjecttoerrorduetolateraldivergenceofflow.Therefore,techniquesusingverylarge(1to2-mdiameter)infiltrationbasinshavebeenrecommendedformeasuringtheveryslowpercolationratestypicallyrequiredforclayliners.Theair-entrypermeametercanbeusedinsteadofinfiltrometerteststoavoidlateraldivergenceofflow.However,becauseacylindermustbedrivenintothemediatested,theactualsoilcolumntestedmaybedisruptedbyintroductionofthecylinder,especiallyinstructuredsoils.Boreholetestsfordeterminingsaturatedhydraulicconductivityareapplicableforevaluatingtherateofwatermovementthroughsubsurfacelayers.Forslowlypermeablelayers,anaccuratemethodofmeasuringtherateofwatermovementinto1.1Thisguidecoversareviewofthetestmethodsfordetermininghydraulicconductivityinunsaturatedsoilsandsediments.Testmethodsfordeterminingbothfield-saturatedandunsaturatedhydraulicconductivityaredescribed.1.2Measurementofhydraulicconductivityinthefieldisusedforestimatingtherateofwatermovementthroughclaylinerstodetermineiftheyareabarriertowaterflux,forcharacterizingwatermovementbelowwastedisposalsitestopredictcontaminantmovement,andtomeasureinfiltrationanddrainageinsoilsandsedimentforavarietyofapplications.Testmethodsareneededformeasuringhydraulicconductivityrangingfrom1x00D7;10x2212;2to1x00D7;10x2212;8cm/s,forbothsurfaceandsubsurfacelayers,andforbothfield-saturatedandunsaturatedflow.1.3Forthesefieldtestmethodsadistinctionmustbemadebetweenx201C;saturatedx201D;(Ks)andx201C;field-saturatedx201D;
【中国标准分类号】:A44
【国际标准分类号】:07_060
【页数】:11P.;A4
【正文语种】:英语
