【英文标准名称】:Pulps.Preparationoflaboratorysheetsfortesting.Conventionalsheet-formermethod
【原文标准名称】:纸浆.试验用实验室纸板的制备.第1部分:常规纸模法
【标准号】:BSISO5269-1-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-05-15
【实施或试行日期】:1999-05-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;试样制备;干燥;实验室试验;试样;物理试验;薄板材;纸浆
【英文主题词】:testspecimens;specimenpreparation;laboratorytesting;physicaltesting;testequipment;sheetmaterials;paperpulp;drying
【摘要】:ThispartofISO5269specifiesamethod,usingaconventionalsheetformer,forthepreparationoflaboratorysheetsofpulpforthepurposeofcarryingoutsubsequentphysicaltestsonthesesheetsinordertoassesstherelevantpropertiesofthepulpitself.ThispartofISO5269isapplicabletomostkindsofpulp.Itisnotsuitableforsomepulpswithverylongfibres,suchasthosemadefromunshortenedcotton,flaxandsimilarmaterials.Thismethodisnotsuitableforthepreparationoflaboratorysheetsforthedeterminationofdiffusebluereflectancefactor(ISObrightness)inaccordancewithISO3688.WARNING—Whenlong-fibredpulpisusedintheunshortenedform,thesheetformationmaynotalwaysbesatisfactory.
【中国标准分类号】:Y30
【国际标准分类号】:85_040
【页数】:14P.;A4
【正文语种】:英语