摘要
标准物质是我国计量法中依法管理的计量标准,是开展化学、生物、工程与物理量有效测量所必需的标尺和砝码。通过国家标准物质资源共享平台收录的标准物质信息对我国各应用领域中标准物质的发展现状与趋势进行了总结,对主要标准物质研制单位情况进行了介绍。
The reference material is the standard of measurement in metrology law of China,it is necessary to carry out the effec- tive measurement of chemical, biological, engineering and physical quantities. This work introduces the development status and tendency of reference material in various fields and the main development status of reference material producers of China based on National Sharing Platform for reference materials resource.
出处
《化学试剂》
北大核心
2017年第8期856-860,共5页
Chemical Reagents
基金
国防技术基础科研项目(2017)
关键词
标准物质
国家标准物质资源共享平台
现状
趋势
reference material
national sharing platform for reference materials resource
status
tendency
