ASTM D465-2005(2010) 松脂制品包括妥尔油及其相关产品酸值的标准试验

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【英文标准名称】:StandardTestMethodsforAcidNumberofNavalStoresProductsIncludingTallOilandOtherRelatedProducts
【原文标准名称】:松脂制品包括妥尔油及其相关产品酸值的标准试验
【标准号】:ASTMD465-2005(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:D01.34
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:acidnumber;rosin;talloil;talloilfattyacids;Acidnumber--paints/relatedcoatings/applications;Internalindicatormethod;Navalstores;Potentiometricmethod;Rosin;Talloil/talloilrosin
【摘要】:ThesetestmethodsaredesignedtobroadenthescopeoftheearliereditionsofthetestmethodbytheinclusionoftalloilandtalloilderivedproductsastestmaterialsandwillbereferencedinTestMethodsD803.Theacidnumberisanimportantpropertyofnavalstoresproducts,talloil,andtheproductsobtainedbythefractionationoftalloil.Itisthetestmethodwidelyusedtodeterminethetotalfreeacidcontentoftheseproducts.Thepotentiometrictestmethodshouldbeusedwhenthemostreproducibleresultsarerequired.1.1ThesetestmethodsareintendedfordeterminingtheacidnumberofnavalstoreproductsasdefinedinTerminologyD804includingtalloilproducts,woodandgumrosin,andotherrelatedmaterials.Thesetestmethodsmaynotbeapplicabletoallmodifiedrosinproducts.Twotestmethodsarecovered,asfollows:1.1.1Potentiometricmethod(referee),and1.1.2Internalindicatormethod(alternate).1.2Thepotentiometricmethodissuitableforusewithbothlight-anddark-coloredproducts.Itshouldbeconsideredtherefereemethod.Theinternalindicatormethodissuitableforuseonlywithlight-andmedium-coloredproductswithaGardnercoloroflessthan12.Itshouldbeconsideredthealternatemethod.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G52
【国际标准分类号】:87_060_20
【页数】:4P.;A4
【正文语种】:英语