华北四省(市)气象计量检定风洞实验室比对分析

Analysis of Comparison between Four Wind Speed Calibration Laboratories of Meteorological Metrological Verification in North China

计量实验室比对,可以客观、公正地反映计量实验室现状,验证各实验室开展检定和校准的能力,考察计量人员的技术水平和设备运行状态,识别人员、设备及技术等方面存在的问题。文章针对2015年内蒙古、山东、河北、天津四省(市)气象计量风洞实验室,以自动气象站风速传感器为比对样品,确定比对内容和方法,依据相关数据处理原则,对4个实验室比对结果进行全面分析,总结比对过程中存在的问题,并对四省市风洞实验室今后的工作提出建议,最后对本次实验室比对做出总结。

The comparison between metrology laboratories can not only reflects current situation of the laboratories objectively and fairly,but also verifies the ability of calibration and calibration.On the other hand,the comparison can inspects the technical level and equipment operation status of the personnel as well as identifies problems with personnel,equipment and technology.In2015,comparison was made between four wind speed calibration laboratories distributed in Inner Mongolia,ShanDong,HeBei and TianJin.Wind speed sensors used in automatic weather station were chosen as specimen in this comparison.The content and method of comparison were determined at first.After the comparison,a comprehensive analysis of the results was conducted according to relevant data processing principle.At last,summaries were made and some specific recommendations were proposed for future work of these four laboratories on the basis of summary of the problems in the process of this comparison.