【英文标准名称】:Soilquality-Leachingproceduresforsubsequentchemicalandecotoxicologicaltestingofsoilandsoilmaterials-Part2:Batchtestusingaliquidtosolidratioof10l/kgdrymatter(ISO/TS21268-2:2007);GermanversionCENISO/TS21268-2:2009
【原文标准名称】:土质.土壤和土壤材料的连续化学和毒物学测试的浸出过程.第2部分:液固比为101/kg干物质的批量试验(ISO/TS21268-2-2007).德文版本CENISO/TS21268-2-2009
【标准号】:DINSPEC1129-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:批量检验;批量测试;化学分析和测试;土壤组分;定义;干物质;干物质含量;生态毒理;洗出液;无机物的;无机化合物;无机材料;调查;浸出;浸出过程;有机的;有机化合物;粒径分析;规程;样本制备;试样;土壤普查;土壤试验;土壤;试样制备;测试;含水量
【英文主题词】:Batchtesting;Batchtests;Chemicalanalysisandtesting;Compositionoftheground;Definitions;Drymatter;Drymattercontent;Ecotoxicity;Eluate;Inorganic;Inorganiccompounds;Inorganicmaterials;Investigations;Leaching;Leachingprocedure;Organic;Organiccompounds;Particlesizeanalysis;Procedures;Samplepreparation;Samples;Soilsurveys;Soiltesting;Soils;Specimenpreparation;Testing;Watercontent
【摘要】:DINISO/TS21268-2specifiesatestprovidinginformationonleachingofsoilandsoilmaterialsundertheexperimentalconditionsspecifiedhereafter,andparticularlyataliquidtosolidratioof10l/kgdrymatter.Itappliestosoilandsoilmaterialwithaparticlesizelessthanorequalto4mm.DINISO/TS21268-2hasbeendevelopedtomeasurethereleaseofinorganicandorganicconstituentsfromsoilandsoilmaterialandtheecotoxicologicaleffectsofeluateswithrespecttomicro-organisms,faunaandflora.Thetestisnotsuitableforconstituentsthatarevolatileunderambientconditions.ThetestprocedurespecifiedinDINISO/TS21268-2produceseluates,whicharesubsequentlycharacterisedbyexistingphysical,chemicalandecotoxicologicalstandardmethods.Thistestismainlyaimedatuseforroutineandcontrolpurposes,andaloneitcannotbeusedtodescribeallleachingpropertiesofasoil.Additionalleachingtestsareneededforthatextendedgoal.
【中国标准分类号】:B11
【国际标准分类号】:13_080_05
【页数】:24P.;A4
【正文语种】:德语