Codes & Standards - Purchase
ISO 18369-4:2017
Ophthalmic optics — Contact lenses — Part 4: Physicochemical properties of contact lens materials
SKU: iso_066341_162514
Published by ISO
Publication Year 2017
2 Edition
36 pages
Product Details
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.