摘要
通过精密度偏性试验(AQC试验),分析得出影响总氮测定结果的主要因素;统计各种参数来评价实验室运行中出据的监测成果是否准确可靠,是否满足精度要求。
The main factors influencing the result of total nitrogen determination are investigated with accuracy deviation test;various statistical parameters are summarized to check the correctness of monitoring results gained in laboratory and to see whether they can meet the requirements.
出处
《云南冶金》
2004年第3期51-55,共5页
Yunnan Metallurgy
关键词
精密度
统计参数
质控图
误差
accuracyp
statistical parameters
quality control diagrsm
error
