【英文标准名称】:Characterizationofwaste-Leachingbehaviourtests-InfluenceofpHonleachingwithinitialacid/baseaddition
【原文标准名称】:废弃物特性描述.渗出特性试验.pH值对初始渗出酸/碱性添加物的影响
【标准号】:BSDDCEN/TS14429-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-02-15
【实施或试行日期】:2006-02-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:酸碱指示剂;酸;碱;碱性的;特性记述;化学分析和试验;定义;沉积物;洗提能力;洗提;萃取特性;无机材料;溶滤;方法学;pH值;水源保护;抽样方法;沉淀物;溶质;酸的;试验;倾倒(废弃物);废料坑;废弃物;水污染;水常规(实验);水溶解度;水污染物质
【英文主题词】:Acid-alkaliindicators;Acids;Bases(chemical);Basic;Characterisations;Chemicalanalysisandtesting;Definition;Definitions;Deposit;Eluatability;Eluate;Extractingbehaviour;Inorganicmaterials;Lixiviation;Methodologies;pH;Protectionofwaterresources;Samplingmethods;Sediment;Solubility;Solutes;Sour;Testing;Tipping(waste);Wastedumps;Wastes;Waterpollution;Waterpractice;Watersolubility;Water-pollutingsubstances
【摘要】:ThisTechnicalSpecificationisapplicabletodeterminetheinfluenceofpHontheleachabilityofinorganicconstituentsfromawastematerial.Equilibriumconditionasdefinedinthestandardisestablishedbyadditionofpre-determinedamountsofacidorbasetoreachdesiredendpHvalues.Thistestmethodproduceseluates,whicharesubsequentlycharacterizedphysicallyandchemically.ThisTechnicalSpecificationisaparameterspecifictestasspecifiedinENV12920.Theapplicationofthistestmethodaloneisnotsufficientforthedeterminationofthedetailedleachingbehaviourofawasteunderspecifiedconditions.NOTEThisgenerallyrequirestheapplicationofseveraltestmethods,behaviouralmodellingandmodelvalidationasspecifiedinENV12920.
【中国标准分类号】:Z71
【国际标准分类号】:13_030_01
【页数】:30P.;A4
【正文语种】:英语