ČSN EN ISO 8597 (195003)

Optics and optical instruments - Visual acuity testing - Method of correlating optotypes

STANDARD published on 1.12.1997

The information about the standard:

Designation standards: ČSN EN ISO 8597
Classification mark: 195003
Catalog number: 50568
Note: WITHDRAWN
Publication date standards: 1.12.1997
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN