ASTM D4493-2008 (4,4-二酚基丙烷)双酚A凝固点的标准试验方法
作者:标准资料网
时间:2024-05-11 18:23:45
浏览:9192
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:StandardTestMethodforSolidificationPointofBisphenolA(4,4x2032;-Isopropylidenediphenol)
【原文标准名称】:(4,4-二酚基丙烷)双酚A凝固点的标准试验方法
【标准号】:ASTMD4493-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D16.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:双酚A;异亚丙基二苯酚;凝固点;芳族烃(AHs);结晶;冻结点;固体芳族烃
【英文主题词】:bisphenol-A;isopropylidenediphenol;solidificationpoint;Purityanalysis--paints/relatedcoatings/materials;Temperaturetests--paints/relatedcoatings/materials;BisphenolA;Aromatichydrocarbons(AHs);Crystallization;Freezingpoint;Isopropylidened
【摘要】:ThesolidificationpointofbisphenolAisadirectindicationofitspurity,althoughitgivesnoinformationastothenatureofanyimpuritiespresent.HighpuritybisphenolAhasasolidificationpointofapproximately157x00B0;C.Thistestmethodcanbeusedforinternalqualitycontrolorforsettingspecifications.1.1ThistestmethoddescribestheprocedurefordeterminationofthesolidificationpointofbisphenolA(4,4x2032;-isopropylidenediphenol).1.2Themethodisapplicablefordeterminationofthesolidificationpointbetween150and157x00B0;C.1.3Indeterminingconformanceofthetestresultsusingthismethodtoapplicablespecifications,resultsshallberoundedoffinaccordancewiththerounding-offmethodofPracticeE29.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection9.
【中国标准分类号】:G17
【国际标准分类号】:71_080_90
【页数】:4P.;A4
【正文语种】:英语
【原文标准名称】:(4,4-二酚基丙烷)双酚A凝固点的标准试验方法
【标准号】:ASTMD4493-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D16.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:双酚A;异亚丙基二苯酚;凝固点;芳族烃(AHs);结晶;冻结点;固体芳族烃
【英文主题词】:bisphenol-A;isopropylidenediphenol;solidificationpoint;Purityanalysis--paints/relatedcoatings/materials;Temperaturetests--paints/relatedcoatings/materials;BisphenolA;Aromatichydrocarbons(AHs);Crystallization;Freezingpoint;Isopropylidened
【摘要】:ThesolidificationpointofbisphenolAisadirectindicationofitspurity,althoughitgivesnoinformationastothenatureofanyimpuritiespresent.HighpuritybisphenolAhasasolidificationpointofapproximately157x00B0;C.Thistestmethodcanbeusedforinternalqualitycontrolorforsettingspecifications.1.1ThistestmethoddescribestheprocedurefordeterminationofthesolidificationpointofbisphenolA(4,4x2032;-isopropylidenediphenol).1.2Themethodisapplicablefordeterminationofthesolidificationpointbetween150and157x00B0;C.1.3Indeterminingconformanceofthetestresultsusingthismethodtoapplicablespecifications,resultsshallberoundedoffinaccordancewiththerounding-offmethodofPracticeE29.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection9.
【中国标准分类号】:G17
【国际标准分类号】:71_080_90
【页数】:4P.;A4
【正文语种】:英语
下载地址:
点击此处下载