【英文标准名称】:Chemicalsusedfortreatmentofwaterintendedforhumanconsumption-Calciumcarbonate,high-calciumlimeandhalf-burntdolomite-Testmethods
【原文标准名称】:人生活用水的水处理用化学物质.碳酸钙、高钙石灰和半煅烧白云石.试验方法
【标准号】:BSEN12485-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-09-10
【实施或试行日期】:2001-09-10
【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】:水;白云石;饮用水;化学分析和试验;水处理;钙无机化合物;质量;质量控制
【英文主题词】:Analysis;Calciumcarbonates;Chemicalanalysisandtesting;Chemicalelementsandinorganiccompounds;Chemicals;Dolomite;Drinkingwatertreatment;High-calciumlime;Ingredients;Lime;Marking;Potablewater;Purity;Quality;Referencemethods;Residues;Sieveresidues;Testing;Traceelements;Transport;Treatment;Water;Waterpractice;Waterpurification;Watersupply;Watertreatment;Watertreatmentagent
【摘要】:ThisEuropeanstandarddescribesmethodsusedoftheanalysesofcalciumcarbonate,high-calciumlimeandhalf-burntdolomiteusedtotreatwaterforhumanconsumption.NOTEOfthereferencemethodsdescribed,theatomicspectroscopymethodsarepreferredtotheconventionalmethods.Ifmethodsotherthanthosedescribedareused,itshouldbedemonstratedthattheresultsareequivalenttothoseofthereferencemethods.TheschematicdiagramofthechemicalanalysisisgiveninannexA(FiguresA.1toA.4).
【中国标准分类号】:C51
【国际标准分类号】:71_100_80
【页数】:60P.;A4
【正文语种】:英语