An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
This book is a history of the National Bureau of Standards (NBS)/National Institute of Standards and Technology (NIST) for the period 1969 to 1993. It...
The 85th Annual Meeting of the National Conference on Weights & Measures (NCWM), was held July 16 through July 20, 2000 at the Omni Richmond Hotel in Richmond...
This report constitutes the proceedings of the eighth Text REtrieval Conference (TREC-8) held in Gaithersburg, Maryland, November 16, 1999. The conference was...
This guidance document was developed by the Federal Public Key Infrastructure Steering Committee to assist Federal agencies that are considering the use of...
D P. Vigliotti, Thomas A. Siewert, Christopher N. McCowan
The quality of the data developed by pendulum impact machines depends on how well the machines are installed, maintained, and verified. This is the reason that...
This poster (47 in x 30 in) shows ab initio computed structures of the chlorine and/or fluorine derivatives of methane. Some of these compounds are working...
Defines the content, format, and units of measurement for the exchange of fingerprint, palmprint, facial/mugshot, and scar, mark, & tattoo (SMT) image...
Polarization mode dispersion (PMD), multimode fiber parameters, fiber geometry and chromatic dispersion mapping in fibers are some of the measurement issues in...
This paper provides the documentation to establish a measurement assurance program (MAP) for the spectral density of relative intensity noise (RIN) of optical...
Computer security assurance provides a basis for one to have confidence that security measures, both technical and operational, work as intended. Use of...
Igor Vayshenker, Shao Yang, Xiaoyu X. Li, Thomas Scott, Christopher L. Cromer
We describe a system for measuring the response nonlinearity of optical fiber power meters and detectors over a wide power dynamic range at telecommunication...
UPDATE: 1/20/2017 It has been determined that this dataset lacks the documentation required by NIST for distribution. This dataset has been withdrawn and is no...
Igor Vayshenker, Xiaoyu X. Li, David J. Livigni, Thomas Scott, Christopher L. Cromer
NIST has established measurement services for the calibration of optical fiber power meters at the three nominal wavelengths of 850, 1300, and 1550 nm using...
K L. Mcnesby, R T. Wainner, A W. Miziolek, W M. Jackson, I A. McLaren
A sensor for measurement of vapors from the hydrocarbon-based fuels JP-8, DF-2, and gasoline is described. The sensor is based upon a previously reported laser...
In practical fire suppression systems for large rooms or compartments, water sprinklers are often located on or near the ceilings. In this configuration, the...
Valeri I. Babushok, R T. Wainner, K L. Mcnesby, R G. Daniel, A W. Miziolek
In this work. we repoil the results of experimental and con1put:itioiial studies on inhibition and extinction of opposed-flow propane (C&)-air tlaines by DMMP...
Rodney A. Bryant, Marcia L. Huber, William M. Pitts
As part of the National effort to identify effective replacements for halon fire suppressants, NIST has been investigating whether highly effective thermal...
The Guide to the Expression of Uncertainty in Measurement (GUM) is intended for all scientific and technological measurements in science, engineering, commerce...
This is the proceedings of the ninth conference in this series. It was held September 28 to 30, 1999, in Detroit, MI, under the sponsorship of the American...
This guide is an easy-to-use introductory reference for industry and government officials on the general principles and concepts behind the European Union's (EU...
This publication contains bibliographic information on approximately 5,000 titles held in the NIST Research Library, representing current and noncurrent...