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【英文标准名称】:StandardTestMethodforMinimumResolvableTemperatureDifferenceforThermalImagingSystems
【原文标准名称】:热成像系统用可分辨的最小温度差的标准试验方法
【标准号】:ASTME1213-1997(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:E07.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:infraredimagingsystems;minimumresolvabletemperaturedifference;nondestructivetesting;thermalimagingsystems;thermography;infrared;Blackbodyradiationfacility;Compoundobserver-thermalimagingsystem;MDTD(minimumdetectabletemperature
【摘要】:Thistestrelatestoathermalimagingsystem''seffectivenessfordiscerningdetailsinascene.MRTDvaluesprovideestimatesofresolutioncapabilityandmaybeusedtocompareonesystemwithanother.(LowerMRTDvaluesindicatebetterresolution.)Note18212;Testvaluesobtainedunderidealizedlaboratoryconditionsmayormaynotcorrelatedirectlywithserviceperformance.1.1Thistestmethodcoversthedeterminationoftheminimumresolvabletemperaturedifference(MRTD)capabilityofthecompoundobserver-thermalimagingsystemasafunctionofspatialfrequency.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:17_180_20
【页数】:3P.;A4
【正文语种】:英语