ASTM D3989-2001(2006) EDTA法涂料催干剂中稀土金属总量的标准试验方法
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【英文标准名称】:StandardTestMethodforTotalRareEarthMetalsinPaintDriersbyEDTAMethod
【原文标准名称】:EDTA法涂料催干剂中稀土金属总量的标准试验方法
【标准号】:ASTMD3989-2001(2006)
【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】:D01.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:颜色;含量测定;涂料
【英文主题词】:analysisrareearthdrier;EDTA;paintdriers
【摘要】:Thistestmethodmaybeusedtoconfirmthestatedcontentofapure,liquidrareearthmetaldriermanufacturedforuseinthecoatingsindustry.1.1Thistestmethodcoversthetitrimetricdeterminationofrareearthmetalsinliquidrareearthmetaldriersandutilizesthedisodiumsaltofethylenediaminetetraaceticaciddihydrate(EDTA).1.2Thistestmethodislimitedtothedeterminationoftherareearthmetalcontentofaliquidrareearthmetaldrierthatdoesnotcontainotherdrierelements.Themethodisnotapplicabletodrierblends.1.3Thistestmethodhasbeentestedinconcentrationsof6%ceriumand6%rareearthmetals,butthereisnoreasontobelievethatitisnotsuitableforhigherorlowerdriermetalconcentrationsprovidedspecimensizeisadjustedaccordingly.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G74
【国际标准分类号】:87_060_99
【页数】:3P.;A4
【正文语种】:
【原文标准名称】:EDTA法涂料催干剂中稀土金属总量的标准试验方法
【标准号】:ASTMD3989-2001(2006)
【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】:D01.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:颜色;含量测定;涂料
【英文主题词】:analysisrareearthdrier;EDTA;paintdriers
【摘要】:Thistestmethodmaybeusedtoconfirmthestatedcontentofapure,liquidrareearthmetaldriermanufacturedforuseinthecoatingsindustry.1.1Thistestmethodcoversthetitrimetricdeterminationofrareearthmetalsinliquidrareearthmetaldriersandutilizesthedisodiumsaltofethylenediaminetetraaceticaciddihydrate(EDTA).1.2Thistestmethodislimitedtothedeterminationoftherareearthmetalcontentofaliquidrareearthmetaldrierthatdoesnotcontainotherdrierelements.Themethodisnotapplicabletodrierblends.1.3Thistestmethodhasbeentestedinconcentrationsof6%ceriumand6%rareearthmetals,butthereisnoreasontobelievethatitisnotsuitableforhigherorlowerdriermetalconcentrationsprovidedspecimensizeisadjustedaccordingly.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G74
【国际标准分类号】:87_060_99
【页数】:3P.;A4
【正文语种】:
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