STN - Slovak standards

Optics and optical instruments. Contact lenses. Method for determining the extractable substances

Available design: Print design

Ophthalmic optics. Specifications for materials, optical and dimensional properties of contact lenses. Part 2: Single-vision hydrogel lenses (ISO 8321-2:2000)

Available design: Print design

Method for the simulation of wear before the detection of nickel release from coated metal and combination spectacle frames

Available design: Print design

Ophthalmic optics. Contact lenses. Determination of rigid lens flexure and breakage (ISO 11984:1999)

Available design: Print design

Optics and optical instruments. Contact lenses. Saline solution for contact lens testing (ISO 10344:1996)

Available design: Print design

Contact lenses. Determination of back vertex power. Part 1: Method using focimeter with manual focusing (ISO 9337-1:1999)

Available design: Print design

Optics and optical instruments. Contact lenses. Determination of strains for rigid contact lenses (ISO 9340:1996)

Available design: Print design

Optics and photonics - Test method for total scattering by optical components (ISO 13696:2022)

Available languages: English

Available design: Print design

Optics and optical instruments - Test methods for radiation scattered by optical components (ISO 13696:2002)

Available design: Print design

Ophthalmic optics - Contact lenses and contact lens care products - Labelling (ISO 11978:2017)

Available languages: English

Available design: Print design