DIN SPEC 1131-2010 土壤特性.土壤和土壤物料的后续化学和生态毒理学试验用浸析规程.第4部分:经初始酸解/碱聚浸析对pH值的影响(ISO/TS21268-4-2007).德文版本CENISO/TS21268-4-2009
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【英文标准名称】:Soilquality-Leachingproceduresforsubsequentchemicalandecotoxicologicaltestingofsoilandsoilmaterials-Part4:InfluenceofpHonleachingwithinitialacid/baseaddition(ISO/TS21268-4:2007);GermanversionCENISO/TS21268-4:2009
【原文标准名称】:土壤特性.土壤和土壤物料的后续化学和生态毒理学试验用浸析规程.第4部分:经初始酸解/碱聚浸析对pH值的影响(ISO/TS21268-4-2007).德文版本CENISO/TS21268-4-2009
【标准号】:DINSPEC1131-2010
【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】:酸碱指示剂;酸;碱;生物试验;化学分析和试验;土壤组分;定义;含量测定;生态毒理;生态毒物学;浸出;沥滤;pH值;质量;土壤普查;土壤试验;土壤;试验;毒理测定;毒理学
【英文主题词】:Acid-alkaliindicators;Acids;Bases(chemical);Biologicaltests;Chemicalanalysisandtesting;Compositionoftheground;Definitions;Determinationofcontent;Ecotoxicity;Ecotoxicology;Leaching;Percolation;pH;Quality;Soilsurveys;Soiltesting;Soils;Testing;Toxicologicaltesting;Toxicology
【摘要】:DINISO/TS21268-4specifiesatestmethodtoobtaininformationontheshort-andlong-termleachingbehaviourandcharacteristicpropertiesofmaterials.ItappliestothedeterminationoftheinfluenceofpHontheleachabilityofinorganicandorganicconstituentsfromsoilandsoilmaterialandtheecotoxicologicaleffectsofeluateswithrespecttomicroorganisms,faunaandflora.Thetestisnotsuitableforconstituentsthatarevolatileunderambientconditions.Equilibriumcondition,asdefinedinDINISO/TS21268-4,isestablishedbytheadditionofpre-determinedamountsofacidorbasetoreachdesiredendpHvalues.ThetestprocedurespecifiedinDINISO/TS21268-4produceseluates,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】:33P.;A4
【正文语种】:德语
【原文标准名称】:土壤特性.土壤和土壤物料的后续化学和生态毒理学试验用浸析规程.第4部分:经初始酸解/碱聚浸析对pH值的影响(ISO/TS21268-4-2007).德文版本CENISO/TS21268-4-2009
【标准号】:DINSPEC1131-2010
【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】:酸碱指示剂;酸;碱;生物试验;化学分析和试验;土壤组分;定义;含量测定;生态毒理;生态毒物学;浸出;沥滤;pH值;质量;土壤普查;土壤试验;土壤;试验;毒理测定;毒理学
【英文主题词】:Acid-alkaliindicators;Acids;Bases(chemical);Biologicaltests;Chemicalanalysisandtesting;Compositionoftheground;Definitions;Determinationofcontent;Ecotoxicity;Ecotoxicology;Leaching;Percolation;pH;Quality;Soilsurveys;Soiltesting;Soils;Testing;Toxicologicaltesting;Toxicology
【摘要】:DINISO/TS21268-4specifiesatestmethodtoobtaininformationontheshort-andlong-termleachingbehaviourandcharacteristicpropertiesofmaterials.ItappliestothedeterminationoftheinfluenceofpHontheleachabilityofinorganicandorganicconstituentsfromsoilandsoilmaterialandtheecotoxicologicaleffectsofeluateswithrespecttomicroorganisms,faunaandflora.Thetestisnotsuitableforconstituentsthatarevolatileunderambientconditions.Equilibriumcondition,asdefinedinDINISO/TS21268-4,isestablishedbytheadditionofpre-determinedamountsofacidorbasetoreachdesiredendpHvalues.ThetestprocedurespecifiedinDINISO/TS21268-4produceseluates,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】:33P.;A4
【正文语种】:德语
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