ASTM F1443-1993(2009) 作为测量商业拷贝影像视频成像质量检验仪器使用的0.008-英寸(0.203mm)孔反光白度计的标准实施规程

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【英文标准名称】:StandardPracticeforUsing0.008-in.(0.203-mm)ApertureReflectometersasTestInstrumentsforMeasuringVisualImageQualityofBusinessCopyImages
【原文标准名称】:作为测量商业拷贝影像视频成像质量检验仪器使用的0.008-英寸(0.203mm)孔反光白度计的标准实施规程
【标准号】:ASTMF1443-1993(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1993
【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】:F05.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:Clearwave082Adensitometer;imagequality;MacbethPCMII;reflection;Characteristics/characterization--copyproducts;Cleanliness;Clearwave0822opticalcharactertester;Degradation;Densitometer;Imageanalysis--copymaterials;Macbet
【摘要】:Thispracticeenablesimagequalityevaluationonsamplesgeneratedbyvariousimagingsystems.Itcanbeusedtoconductinvestigations,includingimagereflectance,sharpness,voids,characterwidth,anddegradationofmaterials.Thetestinstrumentscanbeusedforresearchanddevelopmentprojectsaswellasformanufacturingcontrol.1.1Thispracticecoverstheuseofthereflectance-typeopticalcharactertesterswitha0.008-in.(0.203-mm)apertureastestinstrumentsformeasuringimagequality.1.2Althoughothersystemsmaybeavailable,thispracticecoverstwoofthemostcommonlyusedinstruments;theClearwave082OpticalCharacterTesterandtheMacbethPrintContrastMeter.1.3Theseinstrumentsalsohavethecapabilityofpredictingmachinereadabilityofdocuments.Thispracticedoesnotaddressthiscapability.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:M73
【国际标准分类号】:37_100_10
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:TestMethodforMeasurementofDry-FilmThicknessofOrganicCoatingsUsingMicrometers
【原文标准名称】:用千分尺测量有机涂层干膜厚度的试验方法
【标准号】:ASTMD1005-1984
【标准状态】:作废
【国别】:美国
【发布日期】:1984
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:覆层厚度;涂漆;有机的;验收检验;千分尺;试验;覆层
【英文主题词】:coatings;painting;acceptanceinspection;micrometers;organic;coatingthickness;testing
【摘要】:
【中国标准分类号】:A29
【国际标准分类号】:87_040
【页数】:3P;A4
【正文语种】:英语


MIL-STD-1247C, MILITARY STANDARD: MARKING, FUNCTIONS, AND HAZARD DESIGNATIONS OF HOSE, PIPE, AND TUBE LINES FOR AIRCRAFT MISSILE, AND SPACE SYSTEMS (13 OCT 1989)., This standard establishes material, labeling requirements for identification, function, subfunction, pressures, hazards and direction of lfow for pipes, hoses and tube liens used in aircraft, missile, space systems, and support equipment. The use of colors, words and symbols to identify the functions of such items (to include approved abbreviations), and the dimensions of labeling items such as tags, tapes, and bands, are specifically prescribed (see 4.1.1).