DIN EN 1482-1-2007 肥料和加石灰材料.抽样和样品制备.第1部分:抽样
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【英文标准名称】:Fertilizersandlimingmaterials-Samplingandsamplepreparation-Part1:SamplingEnglishversionofDINEN1482-1:2007-04
【原文标准名称】:肥料和加石灰材料.抽样和样品制备.第1部分:抽样
【标准号】:DINEN1482-1-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-04
【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】:散装物料;钙;定义;肥料;实验室取样;实验室试验;液态肥料;镁;粪肥;抽样方法;土壤改良;土壤改良物质;固体;规范(验收);试样制备;试验报告;试验
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiessamplingplansandmethodsofrepresentativesamplingoffertilizersandlimingmaterialstoobtainsamplesforphysicalandchemicalanalysis,frompackagesandcontainersuptoandincluding1000kg,fromfluidproductsandfromfertilizersinbulkprovidedtheproductisinmotion.Itisapplicationtothesamplingoflotsoffertilizerorlimingmaterialsuppliedorreadyforsupplytothirdparties,assuch,orinsmallerlots,eachofwhichwouldbesubjecttolocal,nationalorregionallegislation.Wherelegislationsorequires,samplesaretakeninaccordancewiththisEuropeanStandard.ThisEuropeanStandarddoesnotcovercomplete,statisticalsamplingplans.
【中国标准分类号】:B10
【国际标准分类号】:65_080
【页数】:53P.;A4
【正文语种】:英语
【英文标准名称】:Ironores-Experimentalmethodsforcheckingtheprecisionofsampling
【原文标准名称】:铁矿石.取样精度检验的实验法
【标准号】:ISO3085-1996
【标准状态】:作废
【国别】:国际
【发布日期】:1996-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC102
【标准类型】:()
【标准水平】:()
【中文主题词】:可靠性试验;铁;取样;试验;可靠度;方法;实验的;定义;抽样方法;铁矿石
【英文主题词】:sampling;reliability;methods;reliabilitytesting;iron;experimental;ironores;definitions;tests;samplingmethods
【摘要】:
【中国标准分类号】:D30
【国际标准分类号】:73_060
【页数】:17P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforAssessingtheMicrobialDetoxificationofChemicallyContaminatedWaterandSoilUsingaToxicityTestwithaLuminescentMarineBacterium
【原文标准名称】:使用发光海生细菌毒性试验法评定化学污染的水和土壤微生物去毒的标准试验方法
【标准号】:ASTMD5660-1996(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:D34.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bioluminescence;bioremediation;contaminatedsoil;contaminatedwater;detoxification;marinebacterium;toxicity^DOI:10.1520/D5660-96R09^INDEXTERMS:Contamination--water;Detoxification;Marineenvironments;Microbiologicalexamination;P
【摘要】:Thistestmethodprovidesarapidmeansofdeterminingtheacutetoxicityofanaqueouswaste,orwasteextract,priortoandfollowingbiologicaltreatment,andcontributestoassessingthepotentialbiodegradabilityofthewaste(see1.1,1.2,andNote1).ThechangeintoxicitytothemarinebacteriumP.phosphoreumwithrespecttotimemayserveasanindicationofthebiodegradationpotential.Sampleanalysesareusuallyobtainedin45to60min,withaslittleas5mLofsamplerequired(5).Sampleswithhighsuspendedsolidsconcentrationsmaytestnontoxictothebacteria,whilestillexhibitingsignificanttoxicitytofreshwaterorganisms,duetothosesuspendedsolids.Theabsorbancecorrectionprocedureincludedinthistestmethodallowsfortheanalysisofhighlycoloredlightabsorbingsamples,byprovidingameansformathematicallyadjustingthelightoutputreadingstoaccountforlightlostduetoabsorption.1.1Thistestmethod(1)coversaprocedurefortherapidevaluationofthetoxicityofwastewatersandaqueousextractsfromcontaminatedsoilsandsediments,totheluminescentmarinebacteriumPhotobacteriumphosphoreum,priortoandfollowingbiologicaltreatment.Thistestmethodismeantforuseasameanstoassesssamplesresultingfrombiotreatabilitystudies.SensitivitydataforP.phosphoreumtoover1300chemicalshavebeenreportedintheliterature(2).Someofthepublicationsareveryrelevanttothistestmethod(3).Thedataobtainedfromthistestmethod,whencombinedwithrespirometry,totalorganiccarbon(TOC),biochemicaloxygendemand(BOD),chemicaloxygendemand(COD),orspectrophotometricdata,canassistinthedeterminationofthedegreeofbiodegradabilityofacontaminantinwater,soil,orsediment(3).ThepercentagedifferencebetweentheIC20oftreatedanduntreatedsampleisusedtoassesstheprogressofdetoxification.1.2Thistestmethodisapplicabletotheevaluationofthetoxicity(toaspecificmicrobe)anditsimplicationonthebiodegradationofaqueoussamplesfromlaboratoryresearchbio-reactors(liquidorsoil),pilot-plantbiologicaltreatmentsystems,full-scalebiologicaltreatmentsystems,andlandapplicationprocesses(seeNotes1and2).Note18212;Ifthebiologicallytreatedmaterialistobedischargedinsuchamannerastopotentiallyimpactsurfacewatersandgroundwater,orboth,thentheusermustconsultappropriateregulatoryguidancedocumentstodeterminethepropertestspeciesforevaluatingpotentialenvironmentalimpact(4).Correlationsbetweendataconcerningreductionintoxicityproducedbythistestmethodandbyproceduresforacuteorshort-termchronictoxicitytests,orboth,utilizinginvertebratesandfish(seeGuidesE729andE1192E729E1192),shouldbeestablished,whereverpossible.Note28212;Color(especiallyredandbrown),turbidity,andsuspendedsolidsinterferewiththistestmethodbyabsorbingorreflectinglight.Inthesesituationsdataarecorrectedfortheseeffectsbyuseofanabsorbancecorrectionprocedureincludedinthistestmethod(see5.3,6.1,and6.2).1.3Th......
【中国标准分类号】:Z16
【国际标准分类号】:
【页数】:9P.;A4
【正文语种】:英语
