DIN EN ISO 18369-4:2016-06
Superseded Draft standard
Historical

DIN EN ISO 18369-4:2016-06

Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO/DIS 18369-4:2016); German and English version prEN ISO 18369-4:2016
Most recent standard

Summary

This standard specifies the methods of testing the physicochemical properties of contact lens materials. These are extractable substances, rigid flexure and breakage, oxygen permeability, refractive index and water content.

Notes

Prévu pour remplacer DIN EN ISO 18369-4 (2006-11).

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 06/01/2016
Cancellation Date 04/01/2018
Page Count 89
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ISBN ---
Weight (in grams) ---
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