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ASTM F 1390-1997 自动非接触式扫描法测量硅晶片翅曲度的试验方法

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【英文标准名称】:TestMethodforMeasuringWarponSiliconWafersbyAutomatedNoncontactScanning
【原文标准名称】:自动非接触式扫描法测量硅晶片翅曲度的试验方法
【标准号】:ASTMF1390-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;试验;硅;电子工程
【英文主题词】:testing;materials;silicon;electronicengineering
【摘要】:
【中国标准分类号】:H82
【国际标准分类号】:29_045
【页数】:
【正文语种】:英语


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【英文标准名称】:Metallicproducts-Typesofinspectiondocuments;GermanversionEN10204:2004
【原文标准名称】:冶金产品.检验文件的类型
【标准号】:EN10204-2004
【标准状态】:现行
【国别】:
【发布日期】:2005-01
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钢产品;金属的;质量保证体系;试验;有色金属;验收报告;制造商检验证书;工作证明书;铁;金属;认证;试验证明书;金属材料;钢;文献;检验;验证;材料试验;定义;工件;材料;验收认证;元部件;记录单
【英文主题词】:Acceptancecertification;Acceptancereport;Certifications;Components;Definition;Definitions;Documents;Inspection;Iron;Logsheets;Manufacturer'stestcertificates;Materialtests;Materials;Materialstesting;Metallic;Metallicmaterials;Metals;Non-ferrousmetals;Qualityassurancesystems;Steelproducts;Steels;Testcertificates;Testing;Verification;Workpieces;Workscertificates
【摘要】:
【中国标准分类号】:H04
【国际标准分类号】:01_110;77_140_01;77_150_01
【页数】:11P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforDevelopmentofGround-WaterMonitoringWellsinGranularAquifers
【原文标准名称】:开发土壤蓄水层中地下水监控井的标准指南
【标准号】:ASTMD5521-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:含水土层;粒状;地下水;监控;自然资源;水质;水井;水域
【英文主题词】:aquifer;groundwater;high-velocity;hydraulicjetting;jetting;mechanicalsurging;monitoringwell;over-pumpingandbackwashing;representativesample;welldevelopment
【摘要】:Aproperlydesigned,installed,anddevelopedground-watermonitoringwell,constructedinaccordancewithPracticeD5092shouldprovidethefollowing:representativesamplesofgroundwaterthatcanbeanalyzedtodeterminephysicalpropertiesandwater-qualityparametersofthesampleorpotentiometriclevelsthatarerepresentativeofthetotalhydraulicheadofthatportionoftheaquiferscreenedbythewell,orboth.Suchawellmayalsobeutilizedforconductingaquifertestsusedforthepurposeofdeterminingthehydraulicpropertiesofthegeologicmaterialsinwhichthewellhasbeencompleted.Welldevelopmentisanimportantcomponentofmonitoringwellcompletion.Monitoringwellsinstalledinaquifersshouldbesufficientlydevelopedtoensurethattheyservetheirintendedobjectives.Welldevelopmentmethodsvarywiththephysicalcharacteristicsofthegeologicformationinwhichthemonitoringwellisscreened,theconstructiondetailsofthewell,thedrillingmethodusedduringtheconstructionoftheboreholeinwhichthewellisinstalled,andthequalityofthewater.Thedevelopmentmethodforeachindividualmonitoringwellshouldbeselectedfromamongtheseveralmethodsdescribedinthisguideandshouldbeemployedbythewellconstructioncontractororthepersonresponsibleformonitoringwellcompletion.Theimportanceofwelldevelopmentinmonitoringwellscannotbeoverestimated;alltoooftendevelopmentisnotperformedoriscarriedoutinadequately.Properandcarefulwelldevelopmentwillimprovetheabilityofmostmonitoringwellstoproviderepresentative,unbiasedchemicalandhydraulicdata.Theadditionaltimeandmoneyspentperformingthisimportantstepinmonitoringwellcompletionwillminimizethepotentialfordamagingpumpingequipmentandin-situsensors,andincreasetheprobabilitythatground-watersamplesarerepresentativeofwatercontainedinthemonitoredformation.1.1Thisguidecoversthedevelopmentofscreenedwellsinstalledforthepurposeofobtainingrepresentativeground-waterinformationandwaterqualitysamplesfromgranularaquifers,thoughthemethodsdescribedhereincouldalsobeappliedtowellsusedforotherpurposes.Otherwell-developmentmethodsthatareusedexclusivelyinopen-boreholebedrockwellsarenotdescribedinthisguide.1.2Theapplicationsandlimitationsofthemethodsdescribedinthisguidearebasedontheassumptionthattheprimaryobjectiveofthemonitoringwellstowhichthemethodsareappliedistoobtainrepresentativewaterqualitysamplesfromaquifers.Screenedmonitoringwellsdevelopedusingthemethodsdescribedinthisguideshouldyieldrelativelysediment-freesamplesfromgranularaquifermaterials,rangingfromgravelstosiltysands.Whilemanymonitoringwellsareconsidered"small-diameter"wells(thatis,lessthanfourinchesininsidediameter),someofthetechniquesdescribedinthisguidewillbemoreeasilyappliedtolarge-diameterwells(thatis,four-inchesorgreaterininsidediameter).1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.Allotherunitsinparenthesesareprovidedforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplac......
【中国标准分类号】:P13
【国际标准分类号】:
【页数】:17P.;A4
【正文语种】: