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本文根据国家计量技术规范JJF1 0 59- 1 999《测量不确定度评定与表示》对心电图机定标电压示值误差测量结果不确定度进行评定
In this paper, according to the national measurement specifications JJF1 0 59-1999 “Evaluation and Expression of Measurement Uncertainty” on the calibration of ECG voltage indication error of the measurement uncertainty