ČSN EN ISO 11987 (195210)

Ophthalmic optics - Contact lenses - Determination of shelf-life

STANDARD published on 1.6.2026

The information about the standard:

Designation standards: ČSN EN ISO 11987
Classification mark: 195210
Catalog number: 523557
Publication date standards: 1.6.2026
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN ISO 11987 (195210):

This document specifies test procedures for determining the stability of contact lenses once they are placed in their final packaging during storage and distribution.
NOTE - The results obtained can be used for determining the expiry date