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.
Sarala Padi, Spencer J. Breiner, Eswaran Subrahmanian, Ram D. Sriram
The goal of this paper is to provide a category theoretic ontology for the creation of a collaborative platform where it allows group of people to share or use...
Richard Candell, Catherine A. Remley, Jeanne T. Quimby, David R. Novotny, Alexandra Curtin, Peter B. Papazian, Galen H. Koepke, Joseph Diener, Mohamed T. Hany
Radio frequency (RF) propagation measurements were conducted at three facilities representing a cross-section of different classes of industrial environments...
PSCR hosted over 80 stakeholders from industry, academia, public safety, and government to the NIST Boulder campus in August 2016. The August summit was a...
The Middle Class Tax Relief Act of 2012 mandated the creation of the Nation's first nationwide, high-speed communications network dedicated for public safety...
Craig G. Weinschenk, Daniel M. Madrzykowski, Keith Stakes, Joseph M. Willi
Experiments were conducted to investigate the capabilities and limitations of compressed air foam (CAF) relative to water when used for interior structural fire...
Svetlana Z. Lowry, Mala Ramaiah, Sandra S. Prettyman, Debora Simmons, David Brick, Ellen Deutsch, Lorraine B. Possanza, Ollie B. Gray, Betty A. Levine, Kinsey Gimbel, Kyle Andrews
The National Institute of Standards and Technology (NIST) in collaboration with ECRI conducted a study titled Examining the Copy and Paste Function in the Use...
YaShian Li-Baboud, Cuong T. Nguyen, Marc A. Weiss, Dhananjay Anand, Allen R. Goldstein, Jason Allnutt, Bob Noseworthy, Ravi Subramaniam
Correct time and timing is one of the foundational elements in enabling the communication and orchestration of technologies for accurate and optimal wide area...
John S. Garofolo, Simson L. Garfinkel, Reva B. Schwartz
The first Video Analytics in Public Safety (VAPS) Workshop was held on Monday, June 6, 2016, in San Diego, CA as a satellite workshop of the Public Safety...
This bulletin summarized the information presented in NISTIR 8151: Dramatically Reducing Software Vulnerabilities: Report to the White House Office of Science...
William M. Healy, Arthur H. Fanney, Brian P. Dougherty, Lisa C. Ng, William V. Payne, Tania Ullah, Farhad Omar
Data were collected over two separate year-long test periods at the Net-Zero Energy Residential Test Facility, a laboratory that is designed to evaluate a...
The National Institute of Standards and Technologys (NIST) mission is to promote U.S. innovation and industrial competitiveness. To meet this mission, NIST...
John(Jack) R. Hayes Jr., Steven McCabe, Michael Mahoney
Executive Order 13717 signed by President Obama on 2-2-2016 required NIST to draft Implementation Guidelines for Federal agencies to implement the requirements...
The determination of solution density is required for conversion of liquid solution levels from a mass fraction basis to a volume fraction basis. This...
Chromatography is an example of a process by which a mixture is separated into at least two fractions with different compositions. Other separation methods...
Sample Concentration and Processing Sample concentration is a common step in sample preparation prior to analysis that is performed to increase method...
The determination of mass is a fundamental component in quantitative analysis, and weighing accuracy is an important factor for most applications. This...
Pressurized fluid extraction (PFE) is one of several sample preparation methods that can be used to extract targeted analytes from a sample matrix into a...
Although volumetric measurements are usually less accurate than gravimetric based measurements, volumetric measurements are still in common use due to the...
The accurate characterization of the chemical composition of a sample depends on a variety of factors that must be considered by the analyst. Knowledge of how...
The ability to assess analytical performance is a fundamental component of measurement science. Ultimately, measurement quality depends on the proper function...
Calibration solutions provide the basis for quantitation for most instrumental techniques. The instrumental responses for analytes in calibrants of known...
Soxhlet extraction is one of several sample preparation methods that can be used to transfer targeted analytes from a sample matrix into a solvent, to permit...
The setup and maintenance of liquid chromatographic equipment requires a basic knowledge of chromatographic hardware. Tubing connections are an essential...
Chromatography is an example of a process by which a mixture is separated into at least two fractions with different compositions. This presentation will...
The NIST Dietary Supplement Laboratory Quality Assurance Program (DSQAP) was established in collaboration with the National Institutes of Health (NIH) Office of...
We describe preliminary models for the viscosity, thermal conductivity, and surface tension for pure fluids that are constituents of four surrogate fuels for...
Sean W. Brooks, Michael E. Garcia, Naomi B. Lefkovitz, Suzanne Lightman, Ellen M. Nadeau
This document provides an introduction to the concepts of privacy engineering and risk management for federal information systems. These concepts establish the...