摘要
为了便于现场计量人员更好地开展铁路用气象监测设备量值溯源工作,结合列车在气象方面的限速要求,在阐述气象监测设备分类及工作原理的基础上,分别从测量范围和示值误差2个方面,分析铁路用气象监测设备主要计量特性要求。结合实际工作,探讨铁路用气象监测设备的量值溯源方法及标准建立注意事项,为计量人员更加深入地了解铁路用气象监测设备的量值溯源本质和要求提供参考。
To facilitate to better carry out the value traceability work of railway meteorological monitoring equipment for field metering personnel, combined with the speed limit requirements for trains because of meteorology, the paper based on describing the classification and working principle of meteorological monitoring equipment, analyzes the main metrological characteristics requirements of railway meteorological monitoring equipment such two aspects as measurement range and error of indication. Combined with the actual work, the paper discusses the value traceability methods for railway meteorological monitoring equipment and precautions to standard establishment, providing references for metering personnel to understand the essence and requirements of value traceability for railway meteorological monitoring equipment more deeply.
出处
《铁道技术监督》
2022年第6期11-14,20,共5页
Railway Quality Control
基金
中国铁路总公司科技研究开发计划课题(2016D001-B)。
关键词
气象监测设备
量值溯源
测量范围
示值误差
Meteorological Monitoring Equipment
Value Traceability
Measurement Range
Error of Indication
