BS ISO 6846-1995 摄影技术.黑白连续色调相纸.晒印用ISO感光度和ISO幅距的测定
时间:2024-05-27 09:59:05 来源: 标准资料网 作者：标准资料网 阅读：9778
【英文标准名称】:Photography-Blackandwhitecontinuoustonepapers-DeterminationofISOspeedandISOrangeforprinting
【原文标准名称】:摄影技术.黑白连续色调相纸.晒印用ISO感光度和ISO幅距的测定
【标准号】:BSISO6846-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-12-15
【实施或试行日期】:1995-12-15
【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】:相纸;摄影材料;曝光时间;胶片感光度;作标记;纸;单色摄影;摄影;印片(摄影);额定值;准确度;感光测定
【英文主题词】:Classification;Classificationsystems;Continuous-toneimages;Copying;Definition;Definitions;Filmspeeds;Halftone;ISO-Code;Measuringtechniques;Monochromephotography;Photography;Photosensitivepapers;Samplingmethods;Storage
【摘要】:Pertainstoallconventionalsilver-halidecontactandenlargingpapersusedforcontinuous-toneorpictorialphotography.Themethodisbasedonexposingandprocessingsamples,performingdensitymeasurementsfromtheresultantimagetoproduceasensitometriccurvefromwhichmeasurementsaretakenandusedtodetermineISOspeedandISOrangevalues.AnnexesAtoCdealwiththerelationshipsbetweenthepaperrangeandtheeffectivedensityrangeofthenegative,logexposurerangeandcontrast,andlogexposurerangeandaveragegradient.
【中国标准分类号】:G81
【国际标准分类号】:37_040_20
【页数】:20P;A4
【正文语种】:英语
【英文标准名称】:Specificationforcolourcodingforone-markandgraduatedpipettes(includingrequirementsfortheserviceperformanceofthecolourcodingenamels)
【原文标准名称】:单标志和刻度移液管的色码(包括色码釉层使用性能的要求)规范
【标准号】:BS3996-1978
【标准状态】:现行
【国别】:英国
【发布日期】:1978-02-28
【实施或试行日期】:1978-02-28
【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】:耐化学性试验;色码;移液管;作标记;实验室玻璃器皿;性能试验;实验室设备;色牢度试验;洗涤剂;釉层;耐久性;耐酸试验
【英文主题词】:Acid-resistancetests;Chemical-resistancetests;Colourcodes;Colour-fastnesstests;Detergents;Durability;Laboratoryequipment;Laboratoryglassware;Marking;Performancetesting;Pipettes;Vitreousenamel
【摘要】:1ThisBritishStandardprovidesasystemofcoding,bymeansofcolouredbands,forone-markpipettesforidentificationofnominalcapacities,andforgraduatedpipettesforidentificationofnominalcapacitiesandunitsofsubdivision.2Testmethodsaredescribedfortheassessmentoftheserviceperformanceoftheenamels,intermsofwhetheranenamelwillwithstandattackunderthetestconditionsdescribedinappendixA.However,theenamelsarenotclassifiedbydegreeofresistance.
【中国标准分类号】:N64
【国际标准分类号】:01_070;71_040_20;87_040
【页数】:8P;A4
【正文语种】:英语
【英文标准名称】:Coatingplants-Machineryfordipcoatingandelectrodepositionoforganicliquidcoatingmaterial-Safetyrequirements
【原文标准名称】:涂覆设备.有机液体涂覆材料的浸涂和电沉积用机械.安全要求
【标准号】:BSEN12581-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2006-01-16
【实施或试行日期】:2006-01-16
【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】:涂覆材料;涂覆系统;涂层;建筑工程;危险物;定义;设计;浸涂;浸涂机械;浸涂喷头;潜水法;电涂层清漆;电解镀层;电泳;电泳法;危害;工业机械;液体;作标记;机械工程;噪声测量;职业安全;操作说明书;有机物质;安全设计;安全措施;安全要求;规范(验收);表面处理;用户信息;清漆;工作场所安全
【英文主题词】:Coatingmaterials;Coatingsystems;Coatings;Constructions;dangers;Definition;Definitions;Design;Dipcoating;Dipcoatingmachinery;Dippingbaths;Divingsystems;Electrocoatingvarnish;Electrodeposition;Electrophoresis;Electrophoreticmethods;Hazards;Industrialmachines;Liquids;Marking;Mechanicalengineering;Noisemeasurements;Occupationalsafety;Operatinginstructions;Organicmatters;Safetydesign;Safetymeasures;Safetyrequirements;Specification(approval);Surfacetreatment;Userinformation;Varnishes;Workplacesafety
【摘要】:1.1ThisEuropeanStandardappliestothedesignandconstructionofmachineryfordipcoatingandelectrodepositionoforganicliquidcoatingmaterialtoindustrialitems.Thismachineryconsistsofthefollowingequipment:?Transportsystemincludinghoists;?Diptankandsafetytank;?forcedventilationsystem;?ancillaryequipmentsuchaspumps,filters,heaters.ThisEuropeanStandarddealswiththesignificanthazards,hazardoussituationsandeventsrelevanttodipandelectrophoreticcoatingmachinerywhentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer(seeClause4).Inaddition,theequipmentmarkingandminimumuserequirementsarespecified.1.2ThisEuropeanStandarddoesnotcover:?automaticloadingandunloadingsystems;?liftingaccessories;?dipandelectrophoreticcoatingtankswithoutanytechnicaldevicessuchasenclosure,lipextractions,pumps,heaters;?machineryfororganicliquidcoatingmaterialpreparation,supplyanddrainingsystems(e.g.pumps);?waterandwasteliquidstreatmentmachinery;?dipandelectrodepositioncoatingmachineryforweborcoilcoating;?dipandelectrophoreticcoatingmachinerywithtankvolumelessthan1m3;ThisEuropeanStandardisnotapplicabletoindustrialmachineryfordiporelectrophoreticcoatingprocesseswhicharemanufacturedbeforethedateofpublicationofthisEuropeanStandardbyCEN.
【中国标准分类号】:J60
【国际标准分类号】:87_100
【页数】:64P.;A4
【正文语种】:英语