摘要
本文通过查阅国际标准化组织标准物质委员会(ISO/REMCO)、COMAR数据库、美国、欧盟国家、日本、中国等标准物质研制机构的数据库,综述了国内外不同国家标准物质研究发展的现状,总结归纳了我国近6年标准物质发展的趋势,分析探讨了我国标准物质发展面临的挑战。
To summarize the statues of reference materials in different countries. All the data were collected through website databases of different organizations and countries, such as International Organization for Standardization/Committee on reference materials( ISO/REMCO), CO de d'Indexation des MA tériaux de Référence( COMAR),United States,European Countries,Japan and China. The reference material developing trends of China in recent 6 years were analyzed. And the challenges that studies on reference materials in China faced were discussed.
出处
《环境卫生学杂志》
2017年第2期156-163,共8页
JOURNAL OF ENVIRONMENTAL HYGIENE
基金
中华人民共和国科学技术部科技基础性工作专项(2014FY211000)
关键词
标准物质
现状
发展
挑战
reference materials
statues
developing
challenges