NF E81-102-1975 凸形底板.大圆形底板.尺寸

上一篇: NF E81-101-1975 凸形底板.小圆形底板.尺寸
下一篇: NF E81-103-1975 凸形底板.椭圆形底板.尺寸

【英文标准名称】:Safetyofmachinery-Systemofauditoryandvisualdangerandinformationsignals;GermanversionEN981:1996+A1+2008
【原文标准名称】:机械安全.声光报警信号和信息信号系统
【标准号】:DINEN981-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-01
【实施或试行日期】:2009-01-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:声信号;可听信号;色灯信号机(铁路);危险信号;定义;设计;人类工效学;指示灯;信息;光信号;机械;安全;安全色;机械安全;安全要求;信号;规范(验收);可视信号;警告装置
【英文主题词】:Acousticsignals;Audiblesignal;Colour-lightsignals(railways);Dangersignals;Definition;Definitions;Design;Ergonomics;Indicatorlights;Information;Lightsignals;Machines;Safety;Safetycolours;Safetyofmachinery;Safetyrequirements;Signals;Specification(approval);Visualsignals;Warningdevices
【摘要】:Toreducerisksassociatedwithmisinterpretationofvisualandauditorydangersignals,asystemofdangerandinformationsignalsisspecifiedtakingintoaccountthedifferentdegreesofurgency.ThisEuropeanStandardisapplicabletoalldangerandinformationsignalswhichhavetobeclearlyperceivedanddifferentiatedasspecifiedin5.3ofEN292-2:1991,byotherrequirementsorbytheworksituation,andtoalldegreesofurgency-fromextremeurgencytoanALLCLEARsituation.Wherevisualsignalsaretobecomplementarytosoundsignals,thesignalcharacterisspecifiedforboth.ThisEuropeanStandarddoesnotapplytocertainfieldscoveredbyspecificstandardsorotherconventionsinforce(internationalornational);inparticular,firealarms,medicalalarms,alarmsusedinthefieldofpublictransport,navigationsignalsandsignalsforspecialfieldsofactivity(forexample,military).Whennewsignalsarebeingplanned,however,thisEuropeanStandardshouldbeconsideredinordertoavoidinconsistency.Forauditorysignals,thesystemofsignalcharacterisaguidelineforasignallanguagebasedonmessagecategorieswhichareclassifiedaccordingtourgency.Certaincharactersarespecifiedforpurposeswhichrequiresafeandrapidrecognition.Certaincategoriesallowpossibilitiesforvariants,e.g.controlandwarningsignalsatworkplaceswherethesignallingisintendedforpersonnelwithspecifictraining.Forvisualsignals,theestablishedmeaningsofthesafetycoloursarenotaffectedbythisEuropeanStandard.Fordifferentneeds,complementarymeaningshavebeenassignedtothesignalsbytimedpatterns,andinaveryfewcasesbyalternatingcolours.
【中国标准分类号】:C65
【国际标准分类号】:13_110
【页数】:14P.;A4
【正文语种】:德语


【英文标准名称】:Opticalfibres-Part1-43:Measurementmethodsandtestprocedures;Numericalaperture(IEC60793-1-43:2001);GermanversionEN60793-1-43:2002
【原文标准名称】:光纤.第1-43部分:测量方法和试验程序.数字孔径(IEC60793-1-43:2001);德文版本EN60793-1-43:2002
【标准号】:DINEN60793-1-43-2002
【标准状态】:现行
【国别】:德国
【发布日期】:2002-11
【实施或试行日期】:2002-11-01
【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】:光波导;尺寸;孔径;测量;测试;光纤;测量技术;电气工程;特性;孔径测量
【英文主题词】:Aperture;Aperturemeasurements;Dimensions;Electricalengineering;Fibreoptics;Measurement;Measuringtechniques;Opticalwaveguides;Properties;Testing
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:13P;A4
【正文语种】:德语