NF S90-304-1989 外科医疗器材.血液透析仪器.功能的特性
时间:2024-05-16 01:11:28 来源: 标准资料网 作者：标准资料网 阅读：8733
【英文标准名称】:MEDICO-SURGICALEQUIPMENT.HAEMODIALYSISEQUIPMENT.OPERATINGDATA.
【原文标准名称】:外科医疗器材.血液透析仪器.功能的特性
【标准号】:NFS90-304-1989
【标准状态】:作废
【国别】:法国
【发布日期】:1989-10
【实施或试行日期】:1989-09-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:透析器;人工肾;性能评定;规范;试验条件;性能试验;医疗设备;血液;定义;试验
【英文主题词】:
【摘要】:
【中国标准分类号】:C45
【国际标准分类号】:11_040_60;11_040_20
【页数】:40P;A4
【正文语种】:其他
【英文标准名称】:Textiles-Testsforcolourfastness-Instrumentalassessmentofrelativewhiteness
【原文标准名称】:织物.色牢度试验.相对白色的仪表评定
【标准号】:BSENISO105-J02-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-08-15
【实施或试行日期】:2000-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:纺织试验;试样;纺织材料;白色;织物试验;染色;色牢度试验;染色试验;比较试验;布;荧光材料
【英文主题词】:Artificiallighting;Bushings;Colour;Colourfastness;Colourfastnesstowashing;Colourtests;Colour-fastnesstests;Consistency(mechanicalproperty);Definitions;Determination;Dyeing;Dyes;Environmentaltesting;Environmentaltests;Exposure;Formulae;Light;Lightresisting;Lightsources;Pressure;Production;Relative;Resistance;Testequipment;Testing;Textileproducts;Textiletesting;Textiles;Whiteness;Xenonarclamps
【摘要】:1ThispartofISO105specifiesamethodintendedforquantifyingthewhitenessandtintoftextiles,includingfluorescentmaterials.2Whitenessasmeasuredbythistestmethodisanindicationofhowwhitethetextileappearstoanaverageviewer.Tint,ifotherthanzero,isanindicationofareddishorgreenishhuehavingshiftedawayfromabluish(neutral)huewithadominantwavelengthof466nm.TheformulaeforcalculationofwhitenessandtintarethoserecommendedbytheCIE.3Becausereflectanceisaffectedbythenatureofthesurfaceofthetextile,comparisonscanbemadeonlybetweenspecimensofthesametypeoftextile.4Theapplicationoftheformulaeisrestrictedtospecimensthatarecalled"white"commercially,thatdonotdiffermuchincolourandfluorescenceandthataremeasuredonthesameinstrumentatnearlythesametime.Withintheserestrictions,theformulaeproviderelative,butnotabsolute,evaluationsofwhitenessthatareadequateforcommercialusewhenemployingmeasuringinstrumentshavingsuitablemodernandcommerciallyavailablecapabilities.5Manyimpuritiesintextilesabsorbshortwavelengthlight,resultinginayellowishappearancetoobservers.Therefore,ameasurementofwhitenessmaybeanindicationofthedegreetowhichatextileisfreefromimpurities.6Theeffectofblueingcomponentsorfluorescentwhiteningagents(FWAs)onthewhitenessoftextilesmayalsobedeterminedusingthewhitenessmeasurement.note:1)InternationalCommissiononIllumination,Vienna.
【中国标准分类号】:W70
【国际标准分类号】:59_080_01
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:Jettingresistanceofdrainandsewerpipes-Movingjettestmethod
【原文标准名称】:排水和排污管道的抗喷射能力.移动喷射试验法
【标准号】:BSPDCEN/TR14920-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-03-01
【实施或试行日期】:2005-03-01
【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】:
【英文主题词】:
【摘要】:Thisdocumentspecifiesatestmethodfortheresistancetohighpressurecleanwaterjettingofpipes,fittingsandjointsusedfordrainsandsewers.Thistestmethodisalsoapplicabletocomponentsforrenovationandreplacementofdrainsandsewers.
【中国标准分类号】:P41
【国际标准分类号】:93_030
【页数】:17P.;A4
【正文语种】:英语