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.
David G. Holmberg, Stephen J. Treado, William D. Davis, Steven T. Bushby, Alan B. Vinh, Michael A. Galler, R Vettori
The Building Networks and Public Safety Communications project has three components: (1) addressing feasibility of using building networks for bridging first...
This Recommendation specifies techniques for the derivation of additional keying material from a secret key, either established through a key establishment...
The TREC 2006 question answering track contained two tasks: a main task and a complex, interactive question answering (ciQA) task. As in 2005, the main task...
Katherine C. Morris, Simon P. Frechette, Puja Goyal, Joshua Lubell, Boonserm Kulvatunyou, Salifou Sidi Malick, Nicolas Brayard, Severin Tixier
This document describes the operation and usage of the Quality of Design and the Content Checker Testing Tools. These tools were developed at the National...
Andrew K. Persily, Cynthia H. Reed, Stephanie S. Watson, Nicos Martys, Edward J. Garboczi, Heather Davis
Concerns about building security have resulted in increasing interest in gas phase air cleaning (GPAC) and the need for standard methods to determine the...
Handbook 44 was first published in 1949, having been preceded by similar handbooks of various designations and in several forms. This 2009 edition was developed...
Sivaraj Shyam-Sunder, Richard G Gann, William Grosshandler, Hai S Lew, Richard W Bukowski, Fahim H Sadek, Frank W Gayle, John L Gross, Therese P McAllister, Jason D Averill, J Randall Lawson, Harold E Nelson, Stephen A Cauffman
Therese P McAllister, Richard G Gann, Jason D Averill, John L Gross, William L Grosshandler, J Randall Lawson, Kevin B McGrattan, William M Pitts, Kuldeep R Prasad, Fahim H Sadek
[Replaces Version (NISTIR 7145) Published in December 2004] The U.S. Environmental Protection Agency (EPA) Building Assessment Survey and Evaluation (BASE)...
Eric W. Lemmon, Marcia L. Huber, Jacob W. Leachman
An equation for the density of hydrogen gas has been developed that agrees with the current standard to within 0.01 % from 220 to 1000 K with pressures up to 70...
Xiaoyu X. Li, Thomas Scott, Christopher L. Cromer, Joshua A. Hadler
For the past ten years, NIST has used high-reflectivity, optical choppers as beamsplitters and attenuators when calibrating the absolute responsivity and...
The Sleep Products Safety Council is sponsoring a study at NIST of the viability of a bench-scale version of CFR 1632 (cigarette ignition of mattresses). In the...
A previous X-ray absorption study of tile adhesive mortars [1] identified a new phenomenon during drying, namely the movement of small cement particles from the...
Brian E. Zimmerman, Jeffrey T. Cessna, Ryan P. Fitzgerald
A solution containing 68Ge in equilibrium with its daughter, 68Ga, has been standardized for the first time at the National Institute of Standards and...
This report examines whether the Web Ontology Language 2 (OWL 2) is expressive enough for some common manufacturing examples involving relations between parts...
1. Table 23-2-(5.12003)-db - Pages db-2610.0 through db-2610.12: New table for 1-butene containing the density for the real fluid at selected temperatures and...
Karen A. Scarfone, Murugiah P. Souppaya, Paul M. Johnson
This publication assists IT professionals in securing Windows XP workstations, mobile computers, and computers used by telecommuters within various environments...
Maureen Stone, Sharon J. Laskowski, Svetlana Z. Lowry
This document is a digital color design guide for the electronic displays of voting systems. It encodes best practice for usability in general, and specifically...
Matthew A. Scholl, Kevin Stine, Joan Hash, Pauline Bowen, L A. Johnson, Carla Dancy Smith, Daniel Steinberg
Special Publication 800-66 Rev. 1, An Introductory Resource Guide for Implementing the Health Insurance Portability and Accountability Act (HIPAA) Security Rule...
Minsung Kim, Seok H. Yoon, William V. Payne, Piotr A. Domanski
Performance characteristics of a R410A residential unitary split heat pump equipped with a thermostatic expansion valve (TXV) were investigated in the cooling...
These specifications describe performance requirements and test methods for stationary, automated across-the-road radar speed measuring devices used by law...
This directory is a listing of weights and measures officials in the U.S. and its territories. It includes the official's agency, title, address, phone, fax, e...
This catalog provides technical and general ordering information for the Standard Reference Materials [SRMs] and Reference Materials [RMs] currently available...
Document is the Annual Report on Federal Agency Use of Voluntary Consensus Standards and Conformity Assessment required to be submitted by NIST to the Office of...
This publication lists all the calibration and special test services available from the National Institute of Standards and Technology (NIST) to characterize...
This document contains a listing of over 1000 journal articles and conference papers written by National Institute of Standards and Technology (NIST) scientists...