2026-10-14T02:53:55Z https://www.scidb.cn/oai

10.11922/sciencedb.01193 2021-09-29T16:23:58Z

2021-09-29 Public Metrological Standard Data doi:10.11922/sciencedb.01193 en Public metrological standards refer to various measurement standards established by the measurement administrative department of the people's government above the county level, which serve as the basis for unifying the measurement values of the region, and have the role of notarization in the implementation of metrology supervision in the society. This data set collects and sorts many metrological technology institutions, including the National Institute of Metrology, China, institutes of metrology in various provinces and cities, and national professional metrology stations.  Public Metrological Standard; Standard Instrument; Metrology Tian Feng Zhi Feng PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.11922/11-6035.csd.2021.0062.zh Science Data Bank