ISO 18369-4:2017

Ophthalmic optics — Contact lenses — Part 4: Physicochemical properties of contact lens materials

ISO 18369-4:2017 specifies the methods of testing the physicochemical properties of contact lens materials. These are extraction, rigid lens flexure and breakage, oxygen permeability, refractive index and water content.

SDO:

ISO

Language:

English

ICS Codes:

11.040.70

Status:

Published

Publish date:

2017-08-22

Standard Number:

ISO 18369-4:2017