metrologiaa
Metrologiaa is a term that appears to be a misspelling or a non-standard variation of "metrology." Metrology is the scientific study of measurement. It encompasses the theoretical and practical aspects of measurement, regardless of the measurement system and the field of application. Metrology is fundamental to virtually all scientific and technological endeavors, as well as to commerce and daily life.
The International Bureau of Weights and Measures (BIPM) is a leading international organization in the field