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Displaying 59551 - 59575 of 74197

Toxicity Data for Fire Hazard Analysis

October 27, 1992
Author(s)
Richard G. Gann, Vyto Babrauskas, E Braun, Barbara C. Levin, M Paabo, Richard H. Harris Jr., Richard D. Peacock, S Yusa
A comprehansive methodology has been developed for obtaining and using smoke toxicity data for fire hazard analysis. The methodology comprises: determination that the post-flashover fire is the propert focus of smoke inhalation deaths; criteria for a

Role-Based Access Controls

October 13, 1992
Author(s)
David F. Ferraiolo, David R. Kuhn
While Mandatory Access Controls (MAC) are appropriate for multilevel secure military applications, Discretionary Access Controls (DAC) are often perceived as meeting the security processing needs of industry and civilian government. This paper argues that

A General Waveguide Circuit Theory

October 1, 1992
Author(s)
Roger Marks, Dylan F. Williams
This work generalizes and extends the classical circuit theory of electromagnetic waveguides. Unlike the conventional theory, the present formulation applies to all waveguides composed of linear, isotropic material, even those involving lossy conductors

FED-X: The NIST Express Translator

October 1, 1992
Author(s)
Steve Clark, Donald E. Libes
The Product Data Exchange using STEP (PDES) is an emerging standard for the exchange of product information among various manufacturing applications. PDES includes an information model written in the Express language; other PDES-related information models

Threat Assessment of Malicious Code and External Attacks

October 1, 1992
Author(s)
Lawrence E. Bassham, William T. Polk
As a participant in the U. S. Army Computer Vulnerability/Survivability Study Team, the National Institute of Standards and Technology has been tasked with providing an assessment of the threats associated with commercial hardware and software. This
Displaying 59551 - 59575 of 74197
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