ASTM D3192-2009 NR(天然橡胶)中碳黑含量评定的标准试验方法

作者:标准资料网 时间:2024-05-15 07:38:11  浏览:8631   来源:标准资料网

【英文标准名称】:StandardTestMethodsforCarbonBlackEvaluationinNR(NaturalRubber)
【原文标准名称】:NR(天然橡胶)中碳黑含量评定的标准试验方法
【标准号】:ASTMD3192-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D24.71
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:carbonblackinNR;evaluation;mixingprocedure;preparationandtestingofvulcanizates;recipe;standardformula;Carbonblack;Chemicalanalysis--rubberchemicals/materials;Naturalrubber(NR)
【摘要】:Themajorportionofcarbonblackconsumedbytherubberindustryisusedtoimprovethephysicalproperties,lifeexpectancy,andutilityofrubberproducts.Thesetestmethodsprovideanaturalrubberformulationanddirectionsforevaluatingcarbonblackintendedforuseinrubberproducts.Thesetestmethodsmaybeusedtocharacterizecarbonblackintermsofspecificpropertiesofthestandardcompound.Thesetestmethodsareusefulforthequalityassuranceofcarbonblackproduction.Theymayalsobeusedforthepreparationofreferencecompounds,toconfirmtheday-to-dayreliabilityoftestingoperationsusedintherubberindustry,fortheevaluationofexperimentalcompounds,andqualitycontrolofproductioncompounds.1.1Thesetestmethodscoverthestandardmaterials,testformulation,mixingprocedure,andtestmethodsfortheevaluationandproductioncontrolofcarbonblacksinnaturalrubber(NR).1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G40
【国际标准分类号】:83_040_20
【页数】:7P.;A4
【正文语种】:英语