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一、概述OIMLR91(国际法制计量组织(OIML)1990年颁布)中推荐的对机动车测速仪的型式评价现场试验部分,采用在真实交通流量状况下的检测方法。该检测方法的具体内容为:以真实交通状况下的社会车辆作为测量对象,针对同一个测量对象,将机动车测速仪得到的速度测量值与现场测速标准装置测得的标准速度值进行对比,计算出机动车测速仪的现场测速误
I. OVERVIEW The field test section of OIMLR 91 (OIML) promulgated in 1990 promulgates the type evaluation of motor vehicle speed guns and adopts the detection method under real traffic flow conditions. The specific content of the test method is as follows: taking the social vehicle under the real traffic condition as the measurement object and comparing the measured speed value obtained by the vehicle speedometer with the standard speed value measured by the standard speed measuring device for the same measurement object, Calculate the speed of the vehicle speed gun error