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Conferences and Events
Fundamentals of Metrology
January 26-30, 2015
Fundamentals of Metrology
February 9-13, 2015

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.

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