NF C93-305-1-2006 数字装置和设备用噪声抑制片.第1部分:定义和一般性能
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来源:标准资料网
【英文标准名称】:Noisesuppressionsheetfordigitaldevicesandequipment-Part1:definitionsandgeneralproperties.
【原文标准名称】:数字装置和设备用噪声抑制片.第1部分:定义和一般性能
【标准号】:NFC93-305-1-2006
【标准状态】:现行
【国别】:法国
【发布日期】:2006-09-01
【实施或试行日期】:2006-09-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:阻尼(波);定义;数字的;数字信号;电气;电气工程;电气设备;电性质和电现象;电磁的;环境持续性;机械性能;乱真信号;特性;信号;抑制;术语;词汇
【英文主题词】:
【摘要】:
【中国标准分类号】:M70
【国际标准分类号】:01_040_33;33_160_01
【页数】:8P;A4
【正文语种】:其他
MIL-HDBK-759B (NOTICE 1), MILITARY HANDBOOK: HUMAN FACTORS ENGINEERING DESIGN FOR ARMY MATERIEL (01 NOV 1992)., The following pages of the MIL-HDBK-759B have been revised and supersede the pages listed【英文标准名称】:Ergonomics—Accessibledesign—Specificationofage-relatedluminancecontrastforcolouredlight
【原文标准名称】:人类工效学.易接近式设计.彩色光用与龄期相关的辉度对比规范
【标准号】:ISO24502-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC159
【标准类型】:()
【标准水平】:()
【中文主题词】:龄期;颜色;对比度;定义(术语);检测;显示器;效率;环境;人类工效学;眼睛;人体生理学;指示;光;灯具;亮度;亮度功能;发光指示;发光涂料;人机;数学计算;老年人;光学的;光学字符识别;光学字符;感知;性能;分辨;感觉;信号;规范(验收);试验;测试装置;能见度;视觉的;视觉距离;视觉能力;视觉;波长
【英文主题词】:Age;Colour;Contrast(optical);Definitions;Detection;Display;Efficiency;Environment;Ergonomics;Eyes;Humanphysiology;Indications;Light;Luminaires;Luminance;Luminosityfunction;Luminousindication;Luminouspigments;Man-machine;Mathematicalcalculations;Oldpeople;Optical;Opticalcharacterrecognition;Opticalcharacters;Perception;Performance;Recognition;Sensoryperception;Signals;Specification(approval);Testing;Testingdevices;Visibility;Visual;Visualdistance;Visualfaculty;Visualperception;Wavelengths
【摘要】:ThisInternationalStandardspecifiestheage-relatedluminancecontrastofanytwolightsofdifferentcolourseenbyapersonatanyage,bytakingintoaccounttheage-relatedchangeofspectralluminousefficiencyoftheeye.ThisInternationalStandardprovidesabasicmethodofcalculationthatcanbeappliedtothedesignoflighting,visualsignsanddisplays.Itappliestolight,self-luminousorreflected,invisualsignsanddisplaysseenundermoderatelybrightconditionscalledphotopicvisionandwhosespectralradianceisknownormeasurable.Itdoesnotapplytolightseenunderdarkerconditionscalledmesopicorscotopicvision.ThisInternationalStandardspecifiestheluminancecontrastforpeopleagedfrom10to79yearswhohavehadnomedicaltreatmentorsurgeryontheireyesthatmayaffecttheirspectralluminousefficiency.ThisInternationalStandarddoesnotapplytovisualsignsanddisplaysseenbypeoplewithcolourdefectswhosespectralluminousefficiencyisdifferentfromthosewithnormalcolourvision,northoseseenbypeoplewithlowvision.
【中国标准分类号】:A25
【国际标准分类号】:11_180_30;13_180
【页数】:18P.;A4
【正文语种】:英语
