摘要
本文探讨了台式血压计量值比对的问题,选择3台血压计作为传递标准,采用花瓣式比对模式,以提高比对准确性。对台式血压计示值误差不确定度进行了评定,阐述了比对数据处理及总结报告,并提出了比对结果一致性的评判原则。开展血压计量值比对有助于提升检测人员的技术水平,了解各计量技术机构的设备状况和测量能力,确保检测结果的统一、准确和可靠。
This article explores the issue of comparing desktop blood pressure measurement values,selecting three blood pressure monitors as transmission standards and using petal comparison mode to improve comparison accuracy.The uncertainty of the indication error of desktop blood pressure monitors is evaluated,and the comparison data processing and summary report are elaborated.The evaluation principles for the consistency of comparison results are proposed.Conducting blood pressure measurement value comparison helps to improve the technical level of testing personnel,understand the equipment status and measurement capabilities of various measurement technology institutions,and ensure the uniformity,accuracy,and reliability of test results.
作者
张俊
ZHANG Jun(Qianxinan Prefecture Inspection and Testing Center,Xingyi 562400,China)
关键词
血压计
量值比对
不确定度评定
blood pressure monitor
measurement value comparison
uncertainty assessment
