
Optics and optical instruments - Contact lenses - Part 1: Specification for rigid corneal and scleral contact lenses (ISO 8321-1:1991)
NORM herausgegeben am 1.2.1997
Designation standards: ÖNORM EN ISO 8321-1
Note: UNGÜLTIG
Publication date standards: 1.2.1997
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM