ASTM E3168-20

Standard Practice for Determining Low-Contrast Visual Acuity of Radiographic Interpreters

NORMA vydaná dňa 1.2.2020

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The information about the standard:

Designation standards: ASTM E3168-20
Note: NEPLATNÁ
Publication date standards: 1.2.2020
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E3168-20 :

Keywords:
dark adaptation, nondestructive testing, radiographic interpreter, radiography, radiology, slit image, visual acuity,, ICS Number Code 19.100 (Non-destructive testing)