γ射线在线分析仪用煤炭标准物质研究

Study on reference material of coal for γ-ray on-line analyzer

总结了γ射线在线分析仪用煤炭标准物质的煤样选取、样品制备和均匀性检验、样品定值和不确定度评定以及特性值的相关性和应用前景。

This paper summarized reference material of coal for γ-ray on-line analyzer in many aspects such as coal selection material preparation, homogeneity and stability testing, decision on property values and evaluation of uncertainty and correlation coefficent of the test parameters and application prospects.