摘要
从原料煤的均匀性、均匀性检验方法及判断标准、定值程序和定值方法、实验数据的统计处理、煤标准物质的稳定性等方面 ,介绍了研制动力煤标准物质的质量保证措施。
The quality control measures for development of power coal certified reference material were introduced on the homogeneity, the test method of homogeneity, the standard of determination, the program and method of certification, the statistic process of data, the stability of the power coal reference material.
出处
《化学分析计量》
CAS
2004年第6期66-68,70,共4页
Chemical Analysis And Meterage
关键词
动力煤
标准物质
质量保证
样品制备
定值程序
均匀性
稳定性
power coal certified reference material, quality guarantee, homogeneity, F test, certification, stability
