【英文标准名称】:Paperandboard-Determinationoftensileproperties-Part3:Constantrateofelongationmethod(100mm/min)
【原文标准名称】:纸和纸板.抗张性能的测定.第3部分:恒速拉伸法(100mm/min)
【标准号】:ISO1924-3-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC6
【标准类型】:()
【标准水平】:()
【中文主题词】:强度性能;纸;纸板;抗拉强度;断裂伸长;负荷;速度;抗拉试验;测定;试验;定义;延伸;材料试验;特性
【英文主题词】:Board(paper);Definitions;Determination;Elongation;Elongationatfracture;Loading;Materialstesting;Paper;Properties;Strengthproperties;Tensilestrength;Tensiletesting;Tensiletests;Testing;Velocity
【摘要】:ThispartofISO1924specifiesamethodformeasuringthetensilestrength,strainatbreak,tensileenergyabsorptionandtensilestiffness,usingatestingmachineoperatingwithaconstantrateofelongation(100mm/min).ThispartofISO1924alsospecifiesequationsforcalculatingthetensileindex,thetensileenergyabsorptionindex,thetensilestiffnessindexandthemodulusofelasticity.Whentensilestiffnessistobedetermined,agreateraccuracyisrequiredintheelongationmeasurementthanwhentheothertensilepropertiesaretobedetermined,iftheelongationisdeterminedwiththeloweraccuracy,thetensilestiffnessvalueobtainedisnotinaccordancewiththispartofISO1924.ThispartofISO1924isapplicabletoallpapersandboards,includingpapersofhighextensibility,suchascrepedpapersandextensiblesackpapers,butwiththeexceptionoflow-densitypaperssuchastissuepapersandtissueproductsforwhichISO12625-4isrecommended.
【中国标准分类号】:Y30
【国际标准分类号】:85_060
【页数】:10P;A4
【正文语种】:英语