NORMSERVIS s.r.o.

STN EN ISO 8597 (195011)

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

NORM herausgegeben am 1.6.1999

Gedruckt (AUF ANFRAGE)

The information about the standard:

Designation standards: STN EN ISO 8597
Classification mark: 195011
Catalog number: 13635
Note: UNGÜLTIG
Publication date standards: 1.6.1999
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN