EN ISO 18369-4:2006
(Main)Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO 18369-4:2006)
Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO 18369-4:2006)
ISO 18369-4:2006 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.
Augenoptik - Kontaktlinsen - Teil 4: Physikalisch-chemische Eigenschaften von Kontaktlinsenmaterialien (ISO 18369-4:2006)
Dieser Teil von ISO 18369 legt die Verfahren zur Prüfung der physikalisch-chemischen Eigenschaften von Kontakt¬linsen¬materialien fest. Im Einzelnen handelt es sich um: Extrahierbare Substanzen, Verformung durch Stauchung und Bruch, Sauerstoff-Permeabilität, Brechzahl und Wassergehalt.
Optique ophtalmique - Lentilles de contact - Partie 4: Propriétés physicochimiques des matériaux des lentilles de contact (ISO 18369-4:2006)
L'ISO 18369-4:2006 vise à spécifier les méthodes d'essai des propriétés physicochimiques des matériaux constitutifs des lentilles de contact. Il s'agit en l'occurrence de spécifier l'extraction, la flexion et la rupture des lentilles de contact rigides, la perméabilité à l'oxygène, l'indice de réfraction et la teneur en eau.
Očesna optika - Kontaktne leče - 4. del: Fizikalnokemijske lastnosti materialov za kontaktne leče (ISO 18369-4:2006)
General Information
- Status
- Withdrawn
- Publication Date
- 14-Aug-2006
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 170 - Ophthalmic optics
- Drafting Committee
- CEN/TC 170 - Ophthalmic optics
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 20-Sep-2017
- Completion Date
- 28-Jan-2026
Relations
- Effective Date
- 22-Dec-2008
- Effective Date
- 22-Dec-2008
- Effective Date
- 22-Dec-2008
- Effective Date
- 22-Dec-2008
- Effective Date
- 22-Dec-2008
- Effective Date
- 22-Dec-2008
- Effective Date
- 22-Dec-2008
- Effective Date
- 30-Jul-2014
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
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Frequently Asked Questions
EN ISO 18369-4:2006 is a standard published by the European Committee for Standardization (CEN). Its full title is "Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO 18369-4:2006)". This standard covers: ISO 18369-4:2006 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.
ISO 18369-4:2006 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.
EN ISO 18369-4:2006 is classified under the following ICS (International Classification for Standards) categories: 11.040.70 - Ophthalmic equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 18369-4:2006 has the following relationships with other standards: It is inter standard links to EN ISO 10339:1999, EN ISO 9913-1:1998, EN ISO 9914:1996, EN ISO 11984:1999, EN ISO 10340:1996, EN ISO 9913-2:2000, EN ISO 9913-2:2000/AC:2000, EN ISO 18369-4:2017, CEN/TR 16227:2011, EN 590:2009+A1:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 18369-4:2006 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
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