医用冰箱温度误差测得值不确定度评定

Evaluation of Uncertainty about Calibration Results of Temperature Indication Error of Freezer

医用冰箱是主要放置和保存药物、疫苗、酶、激素、干细胞、血小板、精液、移植的皮肤以及动物的组织样本、提取的RNA以及基因文库和一些重要的生物和化学试剂等特殊药品的专业冰柜。温度误差参数是医用冰箱计量的主要项目,其测得值的准确性将直接影响对医用冰箱箱体性能的评估。本文分析并计算出温度测量误差结果扩展不确定度,对温度误差参数的测得值的可信赖度具有参考意义。

Medical refrigerators are professional freezers which are mainly placed and preserved drugs,vaccines,enzymes,hormones,stem cells,platelets,semen,transplanted skin,and animal tissue samples,extracted RNA,and genetic libraries and some important biological and chemical reagents.Temperature error parameters are the main projects of medical refrigerators calibrations,and the accuracy of its measurement results will directly affect the performance of medical refrigerators.This article provides a valuable reference to the measurement results of temperature error parameters for analysis and calculation of the temperature measurement error result extension uncertainty.