National Metrology Institute

A National Metrology Institute (NMI) is a government institution responsible for establishing and maintaining measurement standards for a country. It ensures that measurements used in trade, industry, and science are accurate and consistent. NMIs develop measurement standards, calibrate instruments, and conduct research to advance measurement science. Their work supports innovation, safety, and efficiency in various sectors, such as healthcare, manufacturing, and environmental monitoring. By providing reliable measurements, NMIs help facilitate trade and protect consumers, contributing to the overall economy and public trust in measurement systems.