Please select and order
€134.80
excl. VAT
Add to cart
Norm
ÖNORM EN ISO 18369-4
Issue date: 2018 06 01
Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO 18369-4:2017,Corrected version 2017-10)
This document specifies the methods of testing the physicochemical properties of contact lens materials. These are extraction, rigid lens flexure and breakage, oxygen per...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 47 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This document 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.
ÖNORM EN ISO 18369-4
2018 06 01
Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (I...
Norm
↖
ÖNORM EN ISO 18369-4
2006 12 01
Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (I...
Norm
ÖNORM EN ISO 11984
2000 11 01
Ophthalmic optics - Contact lenses - Determination of rigid lens flexure and breakage (ISO 11984:199...
Norm
ÖNORM EN ISO 9913-2
2000 07 01
Optics and optical instruments - Contact lenses - Part 2: Determination of oxygen permeability and t...
Norm
ÖNORM EN ISO 10339
1999 09 01
Ophthalmic optics - Contact lenses - Determination of water content of hydrogel lenses (ISO 10339:19...
Norm
ÖNORM EN ISO 9913-1
1998 10 01
Optics and optical instruments - Contact lenses - Part 1: Determination of oxygen permeability and t...
Norm
ÖNORM EN ISO 9914
1997 04 01
Optic and optical instruments - Contact lenses - Determination of refractive index of contact lens m...
Norm
ÖNORM EN ISO 10340
1996 12 01
Optics and optical instruments - Contact lenses - Method for determining the extractable substances ...
Norm
Norm
Issue date :
1987 04 09
Water for analytical laboratory use — Specification and test methods
Norm
Issue date :
2017 08 23
Ophthalmic optics — Contact lenses — Part 1: Vocabulary, classification system and recommendations for labelling specifications (Corrected version 2017-11)
Norm
Issue date :
2017 08 23
Ophthalmic optics — Contact lenses — Part 3: Measurement methods (Corrected version 2017-11)
Norm
Issue date :
2017 08 23
Ophthalmic optics — Contact lenses — Part 4: Physicochemical properties of contact lens materials (Corrected version 2017-11)
