Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

SRPS EN ISO 18369-4:2017

Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO 18369-4:2017, Corrected version 2017-10-01)

Nov 30, 2017

General information

60.60     Nov 30, 2017

ISS

Z172

European Norm

11.040.70  

English  

Buying

Published

Language in which you want to receive the document.

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN ISO 18369-4:2012

NOW

PUBLISHED
SRPS EN ISO 18369-4:2017
60.60 Standard published
Nov 30, 2017

Related project

Adopted from EN ISO 18369-4:2017

Adopted from ISO 18369-4:2017 IDENTICAL