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Search Publications by: Juana Williams (Fed)

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Displaying 1 - 25 of 50

2024 NIST Summary of U.S. Legal Metrology Activities

January 10, 2025
Author(s)
Juana Williams, John McGuire, Loren Minnich, Gloria Lee, Jan Konijnenburg, Isabel Baucom, Katrice Lippa
The NIST Office of Weights and Measures (OWM) presents its second issue of the 2024 NIST Annual Summary of U.S. Legal Metrology Activities report. This report includes a summary of changes made to NIST Handbook 44 (2024) Specifications, Tolerances and

2023 NIST Summary of U.S. Legal Metrology Activities

November 20, 2023
Author(s)
Lisa Warfield, Katrice Lippa, Jan Konijnenburg, Loren Minnich, Gloria Diane Lee, Juana Williams, John McGuire
The NIST Office of Weights and Measures (OWM) presents its second issue of the 2023 NIST Annual Summary of U.S. Legal Metrology Activities report. This report includes a summary of changes made to NIST Handbook 44 (2023) Specifications, Tolerances and

Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices as adopted by the 108th National Conference on Weights and Measures

November 15, 2023
Author(s)
Lisa Warfield, Jan Konijnenburg, Katrice Lippa, Gloria Diane Lee, Loren Minnich, Juana Williams
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

2023 NIST OWM S&T Analysis

July 7, 2023
Author(s)
Lisa Warfield, Loren Minnich, Jan Konijnenburg, Gloria Diane Lee, Juana Williams
The NIST OWM Analysis is submitted to assist the Weights and Measures community as it deliberates on items before the 2023 NCWM Annual Conference. NIST OWM offers these comments and recommendations based upon information and input available as of the date

2022 NIST Summary of U.S. Legal Metrology Activities

June 20, 2023
Author(s)
Lisa Warfield, Tina G. Butcher, Richard A. Harshman, Jan Konijnenburg, Gloria Diane Lee, David Sefcik, Juana Williams, Katrice Lippa
The NIST Office of Weights and Measures (OWM) presents its first report 2022 NIST Annual Summary of U.S. Legal Metrology Activities report. This report includes a summary of changes made to NIST Handbook 44 (2021) Specifications, Tolerances and Other

Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices

January 30, 2023
Author(s)
Tina G. Butcher, Richard A. Harshman, Jan Konijnenburg, Gloria Diane Lee, Juana Williams, Lisa Warfield, Shelby Bowers, Katrice Lippa, Elizabeth Benham
NIST Handbook 44 includes specifications, tolerances, and other technical requirements for weighing and measuring devices. These requirements are intended to encourage the design, installation, testing, and use of weighing and measuring devices that

Frequently Asked Questions About Commercial Hydrogen Vehicle Refueling

December 28, 2018
Author(s)
Juana S. Williams
"Commonly asked questions about hydrogen fuel cell electric vehicles (HFCEV) and hydrogen fuel availability, technology, safety; and the legal metrology requirements and terminology applicable to hydrogen fuel quality, measuring equipment, method of sale

Audit Trail Device Security [Product Storyboard]

October 16, 2008
Author(s)
Juana Williams
Increasingly, weighing and measuring device manufacturers choose the audit trail as the form of security for their equipment. Features that control the accuracy of measurements (metrological), or can be selected to make a device function properly for a
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