استانداردها

BSI - British Standards Institution (77)

NASA - National Aeronautics and Space Administration (NASA) (40)

ASTM - ASTM International (27)

IEEE - The Institute of Electrical and Electronics Engineers, Inc. (3)

ARMY - MR - Army Research Laboratory, Weapons and Materials Research Directorate (1)

DIN - Deutsches Institut für Normung e. V. (1)

NAVY - EC - Space and Naval Warfare Systems Command (1)

NAVY - SH - Naval Sea Systems Command (Ship Systems) (1)

2000 - 2024 (109)

1922 - 1999 (42)

English (150)