ISO 2155-1974 航空器防火电缆性能要求
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来源:标准资料网
【英文标准名称】:Aircraft;Fire-resistingelectricalcables;Performancerequirements
【原文标准名称】:航空器防火电缆性能要求
【标准号】:ISO2155-1974
【标准状态】:现行
【国别】:国际
【发布日期】:1974-02
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC20
【标准类型】:()
【标准水平】:()
【中文主题词】:飞行器;电缆;规范;飞行器部件;设备;耐火设备;验收规范
【英文主题词】:Acceptancespecification;Aircraft;Electriccables;Equipment;Specifications
【摘要】:Givestherequirementsforcablesforthewiringofaircraftcircuits,comprisingsingleconductorswithcoppercorecoveredwithnickeloranyothermaterialofequivalentproperties,suitableforuseataratedvoltageupto6OOVandatafrequencynotexceeding2OOOHz.Thecablesareintendedforuseatatemperaturewhichmayreach28O鳦incontinuousservice(ambienttemperatureplusheating)and4OO鳦foralimitedperiod.
【中国标准分类号】:V40
【国际标准分类号】:49_060
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforTransferofCalibrationFromReferencetoFieldRadiometers
【原文标准名称】:基准场地辐射计校准转移的标准试验方法
【标准号】:ASTME824-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:G03.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:校正;比较;仪器;日射强度仪;太阳能;太阳辐射;传输
【英文主题词】:calibration;fieldradiometers
【摘要】:1.1Themethoddescribedinthisstandardappliestothetransferofcalibrationfromreferencetofieldradiometerstobeusedformeasuringandmonitoringoutdoorradiantexposurelevels.ThisstandardhasbeenharmonizedwithISO9847.1.2Thistestmethodisapplicabletofieldradiometersregardlessoftheradiationreceptoremployed,butislimitedtoradiometershavingapproximately180176;(2960;Steradian),fieldangles.1.3Thecalibrationcoveredbythistestmethodemploystheuseofnaturalsunshineasthesource.1.4Calibrationsoffieldradiometersmaybeperformedattiltaswellashorizontal(at0176;fromthehorizontaltotheearth).Theessentialrequirementisthatthereferenceradiometershallhavebeencalibratedatessentiallythesametiltfromhorizontalasthetiltemployedinthetransferofcalibration.1.5Theprimaryreferenceinstrumentshallnotbeusedasafieldinstrumentanditsexposuretosunlightshallbelimitedtocalibrationorintercomparisons.Note18212;Atalaboratorywherecalibrationsareperformedregularlyitisadvisabletomaintainagroupoftwoorthreereferenceradiometersthatareincludedineverycalibration.Theseserveascontrolstodetectanyinstabilityorirregularityinthestandardreferenceinstrument.1.6Referencestandardinstrumentsshallbestoredinamannerastonotdegradetheircalibration.1.7ThemethodofcalibrationspecifiedfortotalsolarpyranometersshallbetraceabletotheWorldRadiometricReference(WRR)throughthecalibrationmethodsofthereferencestandardinstruments(MethodE913andTestMethodE941),andthemethodofcalibrationspecifiedfornarrow-andbroad-bandultravioletradiometersshallbetraceabletotheNationalInstituteofStandardsandTechnology(NIST),orotherinternationallyrecognizednationalstandardslaboratories.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:27_160
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Wheelchairs-Determinationofmaximumspeed,accelerationanddecelerationofelectricwheelchairs
【原文标准名称】:轮椅.电动轮椅最大速度、加速度及减速度的测定
【标准号】:BSISO7176-6-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-01-11
【实施或试行日期】:2002-01-11
【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】:加速度测量;最大;电驱动装置;残疾人辅助器具;加速度控制;加速度;速度测量;轮椅;电气设备;速度
【英文主题词】:Acceleration;Accelerationmeasurement;Aidsforthedisabled;Deceleration;Determination;Electricwheelchairs;Maximumspeed;Speedlimits;Testing;Tests;Velocity;Velocitymeasurement;Wheelchairs
【摘要】:ThispartofISO7176specifiestestmethodsfordeterminingthemaximumspeed,accelerationanddecelerationofelectricallypoweredwheelchairs,includingscooters,intendedtocarryoneperson,withamaximumnominalspeednotexceeding15km/h(4,167m/s).
【中国标准分类号】:Y14
【国际标准分类号】:11_180_10
【页数】:16P.;A4
【正文语种】:英语
