# ISO 18369-3

## Ophthalmic optics - Contact lenses - Part 3: Measurement methods

active, Most Current
 Organization: ISO Publication Date: 1 August 2017 Status: active Page Count: 46 ICS Code (Ophthalmic equipment): 11.040.70
##### scope:

This document specifies the methods for measuring the physical and optical properties of contact lenses specified in ISO 18369-2, i.e. radius of curvature, label back vertex power, diameter, thickness, inspection of edges, inclusions and surface imperfections and determination of spectral transmittance. This document also specifies the equilibrating solution, i.e. standard saline solution, for testing of contact lenses.

### Document History

ISO 18369-3
August 1, 2017
Ophthalmic optics - Contact lenses - Part 3: Measurement methods
This document specifies the methods for measuring the physical and optical properties of contact lenses specified in ISO 18369-2, i.e. radius of curvature, label back vertex power, diameter,...
August 1, 2017
Ophthalmic optics - Contact lenses - Part 3: Measurement methods
This document specifies the methods for measuring the physical and optical properties of contact lenses specified in ISO 18369-2, i.e. radius of curvature, label back vertex power, diameter,...
August 15, 2006
Ophthalmic optics Contact lenses Part 3: Measurement methods
This part of ISO 18369 specifies the methods for measuring the physical and optical properties of contact lenses specified in ISO 18369-2, i.e. radius of curvature, back vertex power, diameter,...