【英文标准名称】:Pulps-Estimationofdirtandshives-Inspectionoflaboratorysheets
【原文标准名称】:纸浆.污物和碎片的测定.实验室纸板的检验
【标准号】:BSENISO5350-1-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-11-15
【实施或试行日期】:1998-11-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验条件;统计方法分析;精密度;缺陷;外观检查(试验);污染物;比较试验;检验;杂质;按大小分级;估计;再现性;纸浆;缺陷计算;试验设备;薄板材;等级(质量);试样制备
【英文主题词】:Chemicalpulp;Definition;Definitions;Estimation;Fibres;Impurities;Laboratoryequipment;Paperpulp;Pulp;Testing
【摘要】:ThisPartofENISO5350specifiesthemethodfortheestimationbytransmittedlightofthevisibledirtandshivesinlaboratorysheetspreparedfrompulp.Itisapplicabletoallkindsofpulp,thoughitismainlyintendedforpulpthatisnotmanufacturedinsheetform.Part2ofthisEuropeanStandarddealswiththeestimationofdirtandshivesinmillsheetedpulp.ThispartcanalsobeappliedtomillsheetedpulpIfthesheetshavehighgrammageorareveryopaqueforotherreasons,inwhichcasePart2isnotapplicable.ThisEuropeanStandardisnotintendedforrecycledpulp.ForinspectionofpulpwithahighdirtcounttheproceduredescribedinAnnexCshallbeapplied.NOTE:Shivesinmechanicalpulpareusuallydeterminedbymeansbasedonscreeningoropticalanalyses.Somegradesofmechanicalpulpscancauseproblemsinsheet-makingorinspection,whichmakesthisEuropeanStandardimpractical.
【中国标准分类号】:Y31
【国际标准分类号】:85_040
【页数】:16P;A4
【正文语种】:英语