National Voluntary Laboratory Accreditation Program : calibration laboratories technical guide for time and frequency measurements /
NVLAP (Program : U.S.)
Faison, C. Douglas.
Brickenkamp, C. S.
Gaithersburg, Md. : U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology,
2001.
"September 2001."
Includes bibliographical references.
NVLAP (Program : U.S.)
Scientific apparatus and instruments
Testing laboratories
Research, Industrial