BS EN ISO 105-J05-2007 纺织材料.色牢度试验.仪器评定样本随光源色彩无常变化的方法(CMCCONO2)

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【英文标准名称】:Textiles-Testsforcolourfastness-Methodfortheinstrumentalassessmentofthecolourinconstancyofaspecimenwithchangeinilluminant(CMCCONO2)
【原文标准名称】:纺织材料.色牢度试验.仪器评定样本随光源色彩无常变化的方法(CMCCONO2)
【标准号】:BSENISO105-J05-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-04-30
【实施或试行日期】:2007-04-30
【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】:人工照明;色度;色度量度;颜色;色差;色牢度;彩色稳定性;染色试验;色牢度试验;稳定性(机械性能);测定;染色;染料;环境试验;曝光;公式;光源;光;耐光性;材料试验;数学计算;耐力;试验设备;测试;纺织产品;纺织试验;纺织材料
【英文主题词】:Artificiallighting;Calorimetric;Chromaticity;Colorimetricmeasures;Colour;Colourdifferences;Colourfastness;Colourstability;Colourtests;Colour-fastnesstests;Consistency(mechanicalproperty);Determination;Dyeing;Dyes;Environmentaltesting;Environmentaltests;Exposure;Formulae;Illuminants;Light;Lightresisting;Lightsources;Materialstesting;Mathematicalcalculations;Resistance;Testequipment;Testing;Textileproducts;Textiletesting;Textiles
【摘要】:ThispartofISO105providesacolorimetricmethodforcalculatinganestimateofthemagnitude(andoptionallythedirection)ofthechangeintheperceivedcolourofatextilespecimenwhenthechromaticityoftheilluminationbywhichitisviewedischanged.Itthereforeprovidesanestimateofthecolourinconstancyofthespecimen.NOTE1Colourinconstancyandmetamerismarerelatedbutdistinct.Withrespecttoachangeinthequalityofillumination,a)colourinconstancyistheextentofchangeinthecolourappearanceofasinglespecimen,b)metamerismistheextentofchangeinthecolourdifferencebetweentwospecimens.ThispartofISO105thereforeprovidesamethodforassessing(a)butnot(b).NOTE2Comparisonoftheresultsofthismethodandthosefromvisualassessmentsisvalidonlywhenthevisualassessmentsaremadea)inlightingofthesamespectralpowerdistributionsasusedinthecolorimetriccalculations,b)withthespecimensilluminatedat1000luxto4000lux,c)byanassessorwhoisfullyadaptedtotherelevantviewingconditions.
【中国标准分类号】:W04
【国际标准分类号】:59_080_01
【页数】:16P.;A4
【正文语种】:英语