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NIST Handbook 44 - Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices (2020 Ed.)

Published

Author(s)

Tina Butcher, Gloria Lee, Juana Williams, Breyanna M. Blackwell

Abstract

NIST Handbook 44 was first published in 1949, having been preceded by similar handbooks of various designations and in several forms, beginning in 1918. NIST Handbook 44 is published in its entirety each year following the Annual Meeting of the National Conference on Weights and Measures (NCWM). The Committee on Specifications and Tolerances of the NCWM developed the 2020 edition with the assistance of the Office of Weights and Measures (OWM) of the National Institute of Standards and Technology (NIST). This handbook includes amendments endorsed by the 104th National Conference on Weights and Measures during its Annual Meeting in 2019.
Citation
Handbook (NIST HB) - 44 (2020 Ed.)
Report Number
44 (2020 Ed.)

Keywords

measurment, weight, devices, tolerances specifications, scales, meters, ncwm, systems

Citation

Butcher, T. , Lee, G. , Williams, J. and Blackwell, B. (2019), NIST Handbook 44 - Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices (2020 Ed.), Handbook (NIST HB), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.HB.44-2020 (Accessed July 11, 2025)

Issues

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Created October 30, 2019, Updated July 9, 2025
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