EVOLUTION AND STANDARDIZATION OF SI MEASUREMENT UNITS IN THE INTERNATIONAL SYSTEM

EVOLUTION AND STANDARDIZATION OF SI MEASUREMENT UNITS IN THE INTERNATIONAL SYSTEM

Authors

  • Maxmudov Dostonbek Soyibjon o‘g‘li

DOI:

https://doi.org/10.5281/zenodo.19698550

Keywords:

international System of Units (SI), measurement units, standardization, metrology, evolution, base units, scientific measurement, calibration, international standards, precision

Abstract

This article explores the evolution and standardization of measurement units within the International System of
Units (SI). It examines the historical development of measurement systems from traditional and inconsistent local units
to a unified global standard that ensures accuracy, consistency, and comparability in scientific and industrial practices.
The study highlights the key stages in the formation of the SI system, including the adoption of base units, international
agreements, and the continuous refinement of definitions based on advanced scientific research. Special attention is
given to the role of international organizations in maintaining and updating SI standards in response to technological
progress. The article also discusses the importance of standardization in promoting global scientific communication and
technological development.

Author Biography

Maxmudov Dostonbek Soyibjon o‘g‘li

Trainee Lecturer at Andijan Institute of Technology

References

BIPM. The International System of Units (SI Brochure, 9th edition). International Bureau of Weights and Measures,

Quinn, T. J. From Artefacts to Atoms: The Changing Definition of the Kilogram. Springer, 2012.

Taylor, B. N., & Thompson, A. The International System of Units (SI). NIST Special Publication, 2008.

Mills, I. M., et al. “Redefinition of the SI Base Units.” Metrologia, 2011.

Mohr, P. J., Newell, D. B., & Taylor, B. N. “CODATA Recommended Values of the Fundamental Physical Constants.”

Reviews of Modern Physics, 2016.

Soyibjon o‘g‘li, M. D., & Shavkatbek, E. (2026). “Investitsiya loyihalarida xavflarni kamaytirishda iso 31000 dan

foydalanish.” Yangi Renessansda Ilm-Fan Taraqqiyoti, 1(4), 174–180.

Soyibjon o‘g‘li, M. D. (2025, December). “Sanoat korxonalarida raqamli metrologiya joriy etilishining mahsulot sifati va

eksport salohiyatiga ta’siri.” In Conference of Modern Science & Pedagogy (Vol. 1, No. 9, pp. 384–389).

Soyibjon o‘g‘li, M. D. (2025). “Challenges in implementing international standards in enterprises and strategies to

overcome them.” Shokh Library, 1(13).

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Published

2026-04-01

How to Cite

Maxmudov , D. (2026). EVOLUTION AND STANDARDIZATION OF SI MEASUREMENT UNITS IN THE INTERNATIONAL SYSTEM. Innovation Science and Technology, 2(4). https://doi.org/10.5281/zenodo.19698550
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