ČSN - Czech national standards

Optics and optical instruments - Contact lenses - Determination of refractive index of contact lens materials

Available design: Print design

Optics and optical instruments - Contact lenses - Determination of the spectral and luminous transmittance

Available design: Print design

Optics and optical instruments - Contact lenses - Part 1: Determination of oxygen permeability and transmissibility by the FATT method (ISO 9913-1:1996)

Available design: Print design

Optics and optical instruments - Contact lenses - Part 2: Determination of oxygen permeability and transmissibility by the coulometric method (ISO 9913-2:2000)

Available design: Print design

Ophthalmic optics - Contact lenses and contact lens care products -Determination of physical compatibility of contact lens care products with contact lenses

Available languages: English

Available design: Print design

Ophthalmic optics - Contact lenses and contact lens care products - Determination of physical compatibility of contact lens care products with contact lenses (ISO 11981:2009)

Available design: Print design

Ophthalmic optics - Contact lenses and contact lens care products - Determination of physical compatibility of contact lens care products with contact lenses (ISO 11981:1999)

Available design: Print design

Optics and optical instruments - Contact lenses - Determination of curvature

Available design: Print design

Ophthalmic optics - Contact lenses - Determination of shelf-life

Available languages: English

Available design: Print design

Ophthalmic optics - Contact lenses - Determination of shelf-life

Available design: Print design