摘要
依照国家计量检定规程介绍了心电图机检定方法,按照检定原理对检定项目进行了分类,并且从不确定度分析的角度探讨了心电图机检定时需注意的要点。在日常检定工作中,为避免发生误判,需严格遵守检定规程要求进行检定,注意操作细节,以实现量值的准确传递。
The verification method of ECG machines was introduced according to national verification regulations. Based on verification principles, verification items were categorized and note points during ECG verification were discussed from the perspective of uncertainty analysis. It also presents that in order to avoid an error of judgment in daily works, verification regulations should be strictly abided by and operation details should be noticed to ensure the correct measurement.
出处
《天津科技》
2015年第3期30-30,32,共2页
Tianjin Science & Technology
关键词
心电图机
检定
测量
electrocardiograph （ECG）
verification
measurement
