NIST Handbook 44 - Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices (2024 Ed.)

Published

November 15, 2023

Author(s)

Lisa Warfield, Jan Konijnenburg, Katrice Lippa, Gloria Lee, Loren Minnich, Juana Williams

Abstract

NIST Handbook 44 is adopted by many state, local, and some federal weights and measures authorities to apply to commercial weighing and measuring equipment and associated equipment and for use in applications for law enforcement and the collection of statistical information by government agencies. This 2024 edition includes amendments made through the Committee on Specifications and Tolerances of the National Conference on Weights and Measures (NCWM) with technical guidance from the Office of Weights and Measures (OWM) of the National Institute of Standards and Technology (NIST) and input from weights and measures officials and industry representatives. These amendments were adopted by the NCWM at its 108th Annual Meeting in July 2023.

Citation

Handbook (NIST HB) - 44

Report Number

44

NIST Pub Series

Handbook (NIST HB)

Pub Type

NIST Pubs

Download Paper

https://doi.org/10.6028/NIST.HB.44-2024

Local Download

Keywords

devices, dry measures, electric vehicle fueling systems, grain analyzers, grain moisture meters, hydrogen gas-measuring devices, liquid-measuring devices, LPG and anhydrous ammonia liquid-measuring, mass flow meters, measure-containers, measuring, measuring systems, meters, multiple dimension measuring devices, odometers, scales, taximeters, timing devices, transportation network measuring systems, vehicle tanks, weighing, weighing systems.

Citation

Warfield, L. , Konijnenburg, J. , Lippa, K. , Lee, G. , Minnich, L. and Williams, J. (2023), NIST Handbook 44 - Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices (2024 Ed.), Handbook (NIST HB), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.HB.44-2024, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=956954 (Accessed July 8, 2025)