ANSI 157-1988 电影胶片(8mmS型).电影摄影机窗口的成像和使用

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【英文标准名称】:Productsandsystemsfortheprotectionandrepairofconcretestructures-Testmethods-Part3:Determinationoftheadhesionofinjectionproducts,withorwithoutthermalcycling-Slantshearmethod;GermanversionEN12618-3:2004
【原文标准名称】:混凝土结构的保护和维修用产品和系统.试验方法.第3部分:带或不带热循环的注入产品的粘性测定.倾斜剪切法
【标准号】:DINEN12618-3-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-11
【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】:保护系统;检修;胶凝作用;粘附拉伸强度;剪切强度;注射;保护(装置);裂开;混凝土结构;粘合剂;结构;填充剂;试验;模塑材料;注入产品;倾斜剪切强度;表面;注入法;建筑;组合钢结构;覆层;施工材料;抽样方法;混凝土;测定;裂纹
【英文主题词】:
【摘要】:ThisdocumentdescribesthemethodfordeterminingtheslantshearbondstrengthofallinjectionproductsintendedtorestoretheintegrityofcrackedconcreteandcoveredbyprEN1504-5.Thetestmaybeperformeduponcracksinjectedinthedry,damp,wetorwithwaterflowingthroughthem.Itshouldalwaysbecarriedoutaftertheappropriateperiodofcuringunderthestandardconditionsoftestdetailedbelow,butmayadditionallybeperformeduponafurthersetofspecimensafteraperiodofartificialageingbytermalcycling.Whilstthetestingoftherepairedcrackisnormallybyshorttermstaticload,itmayalsobeperformedasacreeptestbylongtermstaticload,orasadynamictestbytheapplicationofacyclicload.#,,#
【中国标准分类号】:Q92
【国际标准分类号】:91_080_40
【页数】:16P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforReflectionDensityofPrintedMatter
【原文标准名称】:印刷品反射密度的标准试验方法
【标准号】:ASTMD7305-2008a
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D01.56
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:processcolor;reflectiondensitometer;reflectiondensity;spectrodensitometer;Printedmatter;Reflectiondensity
【摘要】:Oneofthekeypropertiesforprintinginthelaboronproductionequipmentistheintensityofthecolor,colorbalanceanduniformity.Thistestcanbeusedtoensurethattheproperamountofinkistransferredtothesubstratebyobtainingatargetdensityvalue,inadditiontodeterminingwhethertheprintisuniformbymeasuringthereflectiondensityoverawideprintarea.Thisthenallowstheuseoftheprintforcontrolledtestingofotherappearanceproperties,suchasglossandcolor,andperformanceproperties,suchasresistancetoabrasionandchemicals.Thistestcanbeusedtohelpachieveconsistentcolorreproductionofprintedcoloronflatsurfaces.Transferofdensityreadingsfromonesetofinkstoanother,orfromonesubstratetoanother,carriesahighriskofproducingacolorortoneshift.Itisnotinthescopeofthistestmethodtousedensityreadingsasdigitalproofoftargetpointsforprintingprocesscontrol.1.1Thistestmethoddescribesaprocedureformeasuringreflectiondensityofprintedmatterusingareflectiondensitometerorspectrodensitometer.1.2Thistestmethodisintendedprimarilyforprocesscolors(yellow,magentaandcyan)andblack.Withappropriateinstrumentation,itmayalsobeusedforothercolors.1.3Thistestmethodappliestoprintsmadebyanyprintingprocessonaflatsurface,withreflectiondensityvaluesrangingfromjustabovezero,ontheunprintedsubstrate,throughtoaround2.5forverydenseprints.1.4Thistestmethodcanbeusedforprintsonpaper,filmorboardbutnotforthoseonmetalorfoil.Itcanbeconductedinthepressroomorlaboratory.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A17
【国际标准分类号】:37_100_01
【页数】:4P.;A4
【正文语种】:英语