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Displaying 67101 - 67125 of 74264

Maintenance Testing for the Data Encryption Standard

August 1, 1980
Author(s)
Jason Gait
This publication describes the design of four maintenance tests for the Federal Information Processing Data Encryption Standard (DES) . The tests consist of an iterative procedure that tests the operation of DES devices by using a small program and minimum

Effects of stereoisomerism in the mass spectra of 2,4-disubstituted thiacyclohexanes

July 9, 1980
Author(s)
Anzor Mikaia, Elena Trusova, Lyudmila Perepelitchenko, Vladimir G. Zaikin
The stereospecificity of fragmentation for isomeric dialkyl- and methyl,phenylthiacyclohexanes under electron ionization are established. Experimentally obtained relative Ionization and appearance energies for the stereoisomers are in agreement with

Full-Scale Fire Tests With Automatic Sprinklers in a Patient Room. Phase 2.

July 1, 1980
Author(s)
J G. O'neill, W D. Hayes, Richard H. Zile
The Center for Fire Research conducted a series of full-scale fire tests in a patient room and corridor arrangement to examine the use of automatic sprinklers in patient rooms of health care facilities. This is a report of twenty-one (21) fire tests in
Displaying 67101 - 67125 of 74264
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