【英文标准名称】:Waterquality-Determinationofdissolvedanionsbyliquidchromatographyofions-Part1:Determinationofbromide,chloride,fluoride,nitrate,nitrite,phosphateandsulfate
【原文标准名称】:水质.用离子液相色谱法测定已溶解的阴离子.第1部分:溴化物、氯化物、氟化物、硝酸盐、亚硝酸盐、磷酸盐和硫酸盐的测定
【标准号】:ISO10304-1-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC147
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;阴离子;溴化物;化学分析和测试;水化学;氯化物;色谱法;浓度(化学);含量测定;氟化物;地下水;检验;离子交换色谱法;离子交换法;离子;质量浓度;硝酸盐;亚硝酸盐;正磷酸盐;物理化学法;饮用水;雨水;标准方法;硫酸盐;地表水;试验设备;测试;水;水质分析;水污染;水常规;水质;水质测试
【英文主题词】:Analysis;Anions;Bromides;Chemicalanalysisandtesting;Chemistryofwater;Chloridecontent;Chlorides;Chromatography;Concentration(chemical);Determinationofcontent;Fluoridecontent;Fluorides;Groundwater;Inspection;Ion-exchangechromatography;Ion-exchangemethods;Ions;Massconcentration;Nitratecontents;Nitrates;Nitritecontent;Nitrites;Orthophosphates;Phosphates;Physico-chemicalmethods;Potablewater;Rainwater;Rainwater;Soluble;Solutes;Standardmethods;Sulfatecontents;Sulphates;Surfacewater;Testequipment;Testing;Water;Wateranalysis;Waterpollution;Waterpractice;Waterquality;Watertesting
【摘要】:ThispartofISO10304specifiesamethodforthedeterminationofdissolvedbromide,chloride,fluoride,nitrate,nitrite,orthophosphateandsulfateinwater,e.g.drinkingwater,groundwater,surfacewater,wastewater,leachatesandmarinewaterbyliquidchromatographyofions.ThelowerlimitofapplicationisW0,05mg/lforbromideandfornitrite,andW0,1mg/lforchloride,fluoride,nitrate,orthophosphate,andsulfate.Thelowerlimitofapplicationdependsonthematrixandtheinterferencesencountered.Theworkingrangemaybeexpandedtolowerconcentrations(e.g.W0,01mg/l)ifanappropriatepre-treatmentofthesample(e.g.conditionsfortraceanalyses,pre-concentrationtechnique)isapplied,and/orifanultraviolet(UV)detector(forbromide,nitrateandnitrite)isused.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:15P;A4
【正文语种】:英语