ANSI/ASTM D7040-2004 用感应耦合等离子体原子辐射光谱测定法测定Gf4润滑油中低能磷的试验方法
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【英文标准名称】:TestMethodforDeterminationofLowLevelsofPhosphorusinGf4LubricatingOilsbyInductivelyCoupledPlasmaAtomicEmissionSpectrometry"
【原文标准名称】:用感应耦合等离子体原子辐射光谱测定法测定Gf4润滑油中低能磷的试验方法
【标准号】:ANSI/ASTMD7040-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:2004-08-01
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Atomicemissionspectrometry;Coupled;Determination;Engineoils;Inductive;Phosphorus;Plasma
【摘要】:Thistestmethodcoversthequantitativedeterminationofphosphorusinunusedlubricatingoils,suchasInternationalLubricantStandardizationandApprovalCommittee(ILSAC)GF4andsimilargradeengineoils,byinductivelycoupledplasmaatomicemissionspectrometry.Theprecisionstatementsarevalidfordilutionsinwhichthemass%sampleinsolventisheldconstantintherangeof1to5mass%oil.Theprecisiontablesdefinetheconcentrationrangescoveredintheinterlaboratorystudy(500to800mg/kg).However,bothlowerandhigherconcentrationscanbedeterminedbythistestmethod.ThelowconcentrationlimitsaredependentonthesensitivityoftheICPinstrumentandthedilutionfactor.Thehighconcentrationlimitsaredeterminedbytheproductofthemaximumconcentrationdefinedbythelinearcalibrationcurveandthesampledilutionfactor.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:
【正文语种】:英语
【原文标准名称】:用感应耦合等离子体原子辐射光谱测定法测定Gf4润滑油中低能磷的试验方法
【标准号】:ANSI/ASTMD7040-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:2004-08-01
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Atomicemissionspectrometry;Coupled;Determination;Engineoils;Inductive;Phosphorus;Plasma
【摘要】:Thistestmethodcoversthequantitativedeterminationofphosphorusinunusedlubricatingoils,suchasInternationalLubricantStandardizationandApprovalCommittee(ILSAC)GF4andsimilargradeengineoils,byinductivelycoupledplasmaatomicemissionspectrometry.Theprecisionstatementsarevalidfordilutionsinwhichthemass%sampleinsolventisheldconstantintherangeof1to5mass%oil.Theprecisiontablesdefinetheconcentrationrangescoveredintheinterlaboratorystudy(500to800mg/kg).However,bothlowerandhigherconcentrationscanbedeterminedbythistestmethod.ThelowconcentrationlimitsaredependentonthesensitivityoftheICPinstrumentandthedilutionfactor.Thehighconcentrationlimitsaredeterminedbytheproductofthemaximumconcentrationdefinedbythelinearcalibrationcurveandthesampledilutionfactor.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:
【正文语种】:英语
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