ASTM E2686-2009 应用农药乳油(EC)模拟土壤影响测定挥发性有机化合物(VOC)溶剂吸收/利用的标准试验方法
时间:2024-04-28 12:09:31 来源: 标准资料网 作者：标准资料网 阅读：8341
【英文标准名称】:StandardTestMethodforVolatileOrganicCompound(VOC)SolventsAbsorbed/AdsorbedBySimulatedSoilImpactedbyPesticideEmulsifiableConcentrate(EC)Applications
【原文标准名称】:应用农药乳油(EC)模拟土壤影响测定挥发性有机化合物(VOC)溶剂吸收/利用的标准试验方法
【标准号】:ASTME2686-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:airpollutant;atmosphericavailability;inorganicsoil;organicsoil;pesticidesolventemissions;simulatedsoil;solventretentionbysoil;troposphericozone;volatileorganiccompound(VOC)
【摘要】:Thistestmethodisdesignedspecificallyforemulsionsofpesticideemulsifiableconcentrates.Thistestmethodprovidesinformationontheabsorption/adsorptionofsolventsbysimulatedorganicsoilandinorganicsoilimpactedbypesticideECemulsionapplications.Theamountofsolventlostbyvolatilizationat40x00BA;Casdeterminedbythismethodisanindirectmeasureoftheatmosphericavailabilityofthesolventtopotentiallyreactwithnitrogenoxidestoformtroposphericozone,amajorairpollutant.1.1Thistestmethodsimulatestheapplicationofanemulsionofapesticideemulsifiableconcentrate(EC)tosoilwithhighorganicmatter(corncobgranules)andtosoilwithhighinorganicmatter(claygranules)anddeterminestheamountofsolventretainedbythegranules,andwithheldfromtheatmosphere,beforeandafterexposureto40x00BA;Cinaventedoven.Thegranulessimulatetwoextremesofsoilcomposition,andthe40x00BA;Cexposuresimulateshightemperatureweathering.Solventlossfromorganicsubstratesotherthancorncobmayalsobedeterminedbyrepeatingthe40x00B0;Cexposuretestswiththechosensubstratereplacingcorncob.Theresultswithcorncob,however,areareferencethatmustbereportedwiththealternatesubstrateresults.Thedifferenceinsolventcontentofthegranulesbeforeandafterweatheringisanindicationoftheemissionofthesolventfromsoilimpactedbyemulsionsorsolutionsduringpesticideapplicationsusingcommonpracticessuchassprayinganddripirrigating.Analysisofthegranulesforsolventcontentisbyhighpressureliquidchromatography(HPLC),gaschromatography(GC),orothermethodstestedandproventobeaccurateandreproducible.Note18212;Sinceitevaluatessoilsurfacesorption,thistestmethodwillunderestimatesoilsorptionfrompesticideapplicationsmadebelowthesoilsurface.Sub-soilsurfacetreatmentsmayinclude,butarenotlimitedto,mechanicalsoilinjectionandsoilincorporationapplications.Inthesecases,theincreaseddepthofthesub-soiltreatmentsreducethesoilsurfaceexposureandfacilitateincreasedlevelsofsoilsorption.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B11
【国际标准分类号】:13_080_10
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:Householdandsimilarelectricalappliances—Safety—Part2-47:Particularrequirementsforcommercialelectricboilingpans
【原文标准名称】:家用和类似用途电器.安全性.商业电蒸煮平底锅的特殊要求
【标准号】:BSEN60335-2-47-2003+A1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2003-06-16
【实施或试行日期】:2003-06-16
【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】:大锅;商业的;连接件;灶具;烹调平锅;烹调器;定义;设计;家用的;接地线端子;电器;电缆;电热器;家用电器;电端子;电气工程;电气安全;设备安全;耐火性;耐火的;加热装置;家用设备;家用;工业经济;检验;仪器;干扰抑制;厨房器具;作标记;抗湿;平底锅;保护(装置);防电击;辐射;防锈;安全;安全工程;安全要求;规范(验收);蒸汽锅;材料强度;测试;热稳定性;贸易;使用
【英文主题词】:Cauldrons;Commercial;Connections;Cookingappliances;Cookingpans;Cookingvessels;Definition;Definitions;Design;Domestic;Earthingconductorterminations;Electricappliances;Electriccables;Electricheatingappliances;Electrichouseholdappliance;Electricterminals;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Equipmentsafety;Fireresistance;Fire-resistant;Heatingappliances;Householdequipment;Householduse;Industrialeconomics;Inscription;Inspection;Instruments;Interferencesuppression;Kitchenutensils;Marking;Moistureresistance;Pans;Protection;Protectionagainstelectricshocks;Radiation;Rustprotection;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Steamcookers;Strengthofmaterials;Testing;Thermalstability;Trade;Use
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofelectricallyoperatedcommercialboilingpansnotintendedforhouseholduse,theirratedvoltagebeingnotmorethan250Vforsingle-phaseappliancesconnectedbetweenonephaseandneutral,and480Vforotherappliances.
【中国标准分类号】:Y68
【国际标准分类号】:97_040_20
【页数】:24P.;A4
【正文语种】:英语
【英文标准名称】:Electricalsystemsinofficefurnitureandofficescreens-Specification
【原文标准名称】:办公室家具和办公室屏幕的电器系统.规范
【标准号】:BS6396-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-09-02
【实施或试行日期】:2002-09-02
【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】:电力设备;电缆;计算机终端;办公家具;通信系统;家具;电力系统;遮板(隔墙);电气布线系统;电缆系统;数据传输;工业电力设备;办公室设备
【英文主题词】:Computerterminals;Datatransmission;Electriccablesystems;Electriccables;Electricpowersystems;Electricwiringsystems;Electricalinstallations;Furniture;Industrialelectricalinstallations;Officeequipment;Officefurniture;Screens(partitions);Telecommunicationsystems
【摘要】:ThisBritishStandardspecifiesrequirementsforthesafeprovisionandassemblyofelectricalpower,dataandtelecommunicationsdistributionsystemsinofficefurnitureandofficescreens.Requirementsarespecifiedforfurnitureforgeneraluseandforfurnitureforusewithspecificequipment,partsofwhichmaybebuiltinduringmanufacture.Appropriatetestsaredescribedfortheinstalledpowerdistributionsysteminthefurniture.Thestandardappliestosingle-phaseelectricalpowerdistributionsystemsoperatingatratedvoltagesupto250Va.c.thatareconnectedtothefixedwiringofthepermanentinstallationofthebuildingbya13AfusedplugandsocketoutletarrangementcomplyingwithBS1363.Thestandardmakesprovisionfortheroutingofcablesthroughthefurniture.Thisstandarddoesnotapplytoelectricalappliancesusedwithorwithinanarticleofofficefurniture,forwhichappropriatestandardsareavailable.Thestandarddoesnotapplytopowerdistributionsystemsthatarepermanentlyconnectedtothebuildinginstallation.
【中国标准分类号】:Y54
【国际标准分类号】:29_020;97_140
【页数】:16P;A4
【正文语种】:英语