摘要
本文对块状光谱标准物质标准值不确定度进行了探索讨论,便于在铝块状光谱标准物质研制、定值过程中,确保标准物质标准值不确定度的严谨性、科学性和合理性。
This article through studies of standard deviation evaluate and statistics way for spectrum analysis of aluminium disk certified reference materials, during standard deviation of specturm analysis of aluminium disk certified reference materials,assume the standard deviation a more reliable,scientifit,scientific and reasonable.
出处
《河南冶金》
2001年第5期3-5,9,共4页
Henan Metallurgy
关键词
光谱分析
标准物质
均匀性检验
不确定度
铝
spectrum analysis standard meterial homogeneity detection standard deviation
