保证铁路货运计量安全检测设备称量的准确性和稳定性,是设备使用和维护单位亟需解决的课题。本文提出了对设备的计量性能实施控制的方法,与读者进行探讨。 To ensure the accuracy and stability of the weighing of railway freight measurement safety testing equipment is an issue that needs to be solved urgently by the equipment use and maintenance organization. This paper presents a method of controlling the metrological performance of the equipment and discusses with the reader.