【英文标准名称】:StandardTestMethodforAnalysisofIronandCopperinVegetableTanningMaterials
【原文标准名称】:植物单宁材料中铁和铜的分析的标准试验方法
【标准号】:ASTMD6407-1999(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D31.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:单宁分析;植物单宁分析;铜分析;铁分析
【英文主题词】:copperanalysis;ironanalysis;tanninanalysis;vegetabletanninanalysis
【摘要】:ThistestmethodisusedtodeterminethequantityofironandcopperpresentinvegetabletanningmaterialsorvegetabletanninextractspreparedusingPracticesD4901,D6404,orD6405.Becauseofthepossibilityoferrorsinthistestmethoditisessentialthatthemethodbefollowedexactlyinordertoobtainreproducibleresultsbothamongspecimenswithinalaboratoryandforanalysesbetweenlaboratories.1.1Thistestmethodisintendedforuseindeterminingironandcoppercontentinvegetabletanningmaterials.Thistestmethodisapplicabletoliquid,solid,pastyandpowderedextracts,torawandspentmaterials,andtotanneryliquors.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B72
【国际标准分类号】:59_140_10(PROCESSESANDAUXILIARYMATERIALS)
【页数】:4P.;A4
【正文语种】: