Standard Practice for Evaluating the Imaging Performance of Security X-Ray Systems

Informácie o norme:

Označenie normy: ASTM F792-17
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2017
Počet strán: 44
Približná hmotnosť: 132 g (0.29 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM F792-17 :

Keywords:
bulk explosives detection, contrast sensitivity, dynamic range, effective atomic number, explosive device, explosives, image quality metrics, imaging, materials classification, materials discrimination, noise-equivalent quanta, organic boundary signal-to-noise ratio, organic differentiation, security system, simple penetration, spatial resolution, steel contrast sensitivity, steel differentiation, thin organic imaging, useful penetration, weapons, wire display, X-ray,