【英文标准名称】:Plastics-Methodsofexposuretolaboratorylightsources-Part3:FluorescentUVlamps(ISO4892-3:2006);EnglishversionofDINENISO4892-3:2006-05
【原文标准名称】:塑料.实验室光源暴露法.第3部分:UV荧光灯
【标准号】:DINENISO4892-3-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:加速度试验;人工照明;定义;环境条件;曝光;荧光的;湿度;辐照度;实验室试验;自然采光;光线疗法;塑料;规范(验收);试验设备;试样;紫外线辐射;风化
【英文主题词】:
【摘要】:ThispartofISO4892specifiesmethodsforexposingspecimenstofluorescentUVradiationandwaterapparatustoreproducetheweatheringeffectsthatoccurwhenmaterialsareexposedinactualenduseenvironmentstodaylight,ortodaylightthroughwindowglass.ThespecimensareexposedtofluorescentUVlampsundercontrolledenvironmentalconditions(temperature,humidityand/ormoisture).DifferenttypesoffluorescentUVlightsourcesmaybeusedtomeetalltherequirementsfortestingdifferentmaterials.SpecimenpreparationandevaluationoftheresultsarecoveredinotherISOdocumentsforspecificmaterials.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:19P.;A4
【正文语种】:德语


【英文标准名称】:Photography-Determinationofresidualthiosulfateandotherrelatedchemicalsinprocessedphotographicmaterials-Methodsusingiodine-amylose,methyleneblueandsilversulfide
【原文标准名称】:摄影在处理过的摄影材料上残留的硫代硫酸盐和其他相关的化学品的测定碘-淀粉、亚甲蓝和硫化银方法
【标准号】:ISO18917-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC42
【标准类型】:()
【标准水平】:()
【中文主题词】:摄影;摄影胶片;照相药品;硫化物;含量测定;化学分析和试验;感光纸;摄影材料;硫代硫酸盐;照相干版;淀粉;化学残余物;亚甲蓝;化合物;碘;残留物含量
【英文主题词】:
【摘要】:1ThisInternationalStandardspecifiestestmethodsforthedeterminationofresidualthiosulfateandotherrelatedchemicalsinprocessedphotographicmaterials.2ThisInternationalStandardappliestosilverhalide/gelatinproductsthathavebeenprocessedwithafinalthiosulfatefixingbathandawaterwash.ThisInternationalStandarddoesnotapplytostabilisedblack-and-whiteproducts,thermallyprocessedfilms,orinstant-typeproducts.TheproceduresgiveninthisInternationalStandardmeasureresidualthiosulfate,andthesilverdensitometricmethodmeasuresresidualrelatedpolythionatematerialsaswell.MeasurementscarriedoutbytheproceduresinthisInternationalStandardmay,withinthelimitationsstatedinannexesAandB,correlatewiththeimagestabilitiesofprocessedphotographs.3Filmorplateswithphotographic-sensitivelayersonbothsides,orwithaphotographicsensitivelayerononesideandagelatinbackinglayeronthereverseside,maycontainapproximatelytwiceasmuchthiosulfateafterprocessingassampleshavingacoatingononesideonly.Thissituationwillbetrueformaterialsforwhichresidualthiosulfateisdeterminedbytheiodine-amyloseormethyleneblueprocedures.NOTEForthemethodofreportingsuchresults,seefigure1,example2.4Theiodine-amylosecanbeusedwithfibre-basedpaper,resin-coatedpaper,filmsandplates.Itisthemethodtobeusedwithfilmsandpaperscontainingincorporateddevelopingagents.5Themethylenebluemethodcanbeusedwithfibre-basedpaper,resin-coatedpaper,filmsandplatesbutnotwithfilmsandpapercontainingincorporateddevelopingagents.6Thesilversulfidedensitometricmethodmeasuresthiosulfates,polythionatesandallotherresidualchemicalsinaprocessedproductthatreactwithsilveriontoformasilver"stain"undertheconditionsofthetest.7Atabulatedsummaryofmethods,scope,etc.isgiveninannexB.
【中国标准分类号】:A15
【国际标准分类号】:37_040_20
【页数】:21P;A4
【正文语种】:英语