Search NASA⌕ Search

SEARCH · Search NASA

Results for “CERTIFICATION”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 325 records · Page 18
All sourcesNASA NTRSDOE OSTI
DOE OSTI2025

DMTN-222: Calibration Generation, Verification, Acceptance, and Certification

This technote defines the best practices to be used for calibration generation, the verification that that calibration meets requirements, and when deciding if the calibration should be accepted for use in processing at both the summit and USDF. Other aspects of calibration product management, including the contents of the appropriate "defaults" collection, are also discussed.

79 ASTRONOMY AND ASTROPHYSICS↗
NASA NTRS1972

Design certification review assessment report. Electron/proton spectrometer

The characteristics of the electron-photon spectrometer developed for the Skylab program are presented. The spectrometer is externally mounted on the Skylab module complex and provides omnidirectional measurement of electrons and protons which result from solar flares or enhancement of the radiation belts. The data are applied to the determination of relative biological effectiveness factors as a safety factor for manned space flight.

Source record↗
NASA NTRS1975

The psychological certificate of the computer

A systems structural approach is reported to study the operator for a computerized man machine system psychologically in order to obtain relative estimates for his performance in the particular system he serves. Considered are the reliability of sensorimotor control functions for the reconstructed system and its indices according to the level of effectiveness of the operator's accomplishment of intellectual operations.

Mileryan, Y. A.↗