摘要
系统分析了GC-PFPD法测定H2S/N2气体标准样品浓度的测量结果的不确定度来源并对其进行评定,对各不确定度分量进行了量化,提出了该法的相对扩展不确定度。
The sources of uncertainty H2S/N2 gas was briefly described, evaluation and statistic of uncertainty was also done.
出处
《低温与特气》
CAS
2007年第4期44-45,共2页
Low Temperature and Specialty Gases