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Journals

231 - Standard Reference Data Program

Author(s)
J R. Rumble
Makes reliable scientific and technical data available to researchers, engineers and many other users. The program generates sets of critically evaluated data...

Scientific Data in the Internet Era

Author(s)
J R. Rumble
The scientific information revolution comes from the conjunction of changes in science itself with the rapid increase of computer and telecommunications power...

Measures of Hassler at NIST

Author(s)
L A. Greenhouse
The descendants of Ferdinand Rudolph Hassler have loaned a collection of the first Coast Survey Superintendent's personal instruments to the National Institute...

Fastener Quality Act of 1990; Public Law 101-592

Author(s)
Charles D. Ehrlich
The OSS' Technical Standards Activities Program (TSAP) manages responsibilities assigned to NIST under the Fastener Quality Act (FQA) of 1990. Fasteners are a...

Calibration of a Spectral Responsivity Transfer Standard

Author(s)
George P. Eppeldauer, Leonard Hanssen
A NIST-Developed pryoelectric radiometer was characterized and calibrated to extend the NIST high accuracy spectral responsively scale from the visible range to...

Assessment of Error Sources in Rockwell Hardness Measurements

Author(s)
Walter S. Liggett Jr, Samuel Low, David J. Pitchure, Jun-Feng Song
In the use of hardness test blocks, the uncertainty due to block non-uniformity can be reduced if one is willing to make measurements at specified locations on...
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