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Conferences and Events
Volume Metrology Seminar
August 18-22, 2014
Contract Review
August 21, 2014
Fundamentals of Metrology
August 25-29, 2014

The Physical Measurement Laboratory (PML) sets the definitive U.S. standards for nearly every kind of measurement employed in commerce and research, sometimes across more than 20 orders of magnitude. PML is also a world leader in the science of measurement, devising procedures and tools that make continual progress possible. For more information, see What We Do.

Acting Director: James Olthoff


General Information:
301-975-4200 Telephone
301-975-3038 Facsimile

100 Bureau Drive, M/S 8400
Gaithersburg, MD 20899-8400

Assistant for PML Lab Officer: Anita Sweigert
(301) 975-4200

Assistant to Dr. Olthoff: Zulma Lainez
(301) 975-2220