摘要
简述了气体标准样品不确定度的来源,并对气体标准样品的不确定度进行了评定与估算。
The sources of uncertainty reference material of gases was briefly described, evaluation and statistic of uncertainty reference material of gases was also done.
出处
《低温与特气》
CAS
2006年第4期31-34,共4页
Low Temperature and Specialty Gases
关键词
气体标准样品
不确定度
评定
reference material of gases
uncertainty
evaluation