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【英文标准名称】:StandardTestMethodforBariuminBrackishWater,Seawater,andBrines
【原文标准名称】:微咸水、海水和盐水中钡含量的标准试验方法
【标准号】:ASTMD3651-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D19.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:盐水(防腐剂);含量测定;海水;测试;水
【英文主题词】:barium;brackish;brine;seawater
【摘要】:Sincewatercontainingacid-solublebariumcompoundsisknowntobetoxic,thistestmethodservestheusefulpurposeofdeterminingthebariuminbrackishwater,seawater,andbrines.1.1Thistestmethodcoversthedeterminationofsolublebariumioninbrackishwater,sea-water,andbrinesbyatomicabsorptionspectrophotometry.1.2Theactualworkingrangeofthistestmethodis1to5mg/Lbarium.1.3Thistestmethodwasusedsuccessfullyonartificialbrinesamples.Itistheuser''sresponsibilitytoensurethevalidityofthistestmethodforwatersofuntestedmatrices.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A45
【国际标准分类号】:13_060_50
【页数】:5P.;A4
【正文语种】: