ASTM E278-2001(2005) 用磷钼酸共沉淀和硝酸滴定法测定铁矿石中磷含量的标准试验方法

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【英文标准名称】:StandardTestMethodfortheDeterminationofPhosphorusinIronOresbyPhosphomolybdateCoprecipitationandNitricAcidTitrimetry
【原文标准名称】:用磷钼酸共沉淀和硝酸滴定法测定铁矿石中磷含量的标准试验方法
【标准号】:ASTME278-2001(2005)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:E01.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:浓缩物;试验方法;磷;铁矿石
【英文主题词】:agglomerates;concentrates;ironore;phosphorus;relatedmaterials;titrimetricphosphorus
【摘要】:Thistestmethodisintendedtobeusedforcompliancewithcompositionalspecificationsforphosphoruscontent.Itisassumedthatallwhousetheseprocedureswillbetrainedanalystscapableofperformingcommonlaboratoryproceduresskillfullyandsafely.Itisexpectedthatworkwillbeperformedinaproperlyequippedlaboratoryandthatproperwastedisposalprocedureswillbefollowed.Appropriatequalitycontrolpracticesshallbefollowed,suchasthosedescribedinGuideE882.1.1Thistestmethodcoversthedeterminationofphosphorusinironores,concentrates,andagglomerates.1.2Thistestmethodcoversthedeterminationofphosphorusintheconcentrationrangefrom0.01to1.00%.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D31
【国际标准分类号】:73_060_10
【页数】:4P.;A4
【正文语种】: