ISO 11984:1999
Ophthalmic optics - Contact lenses - Determination of rigid lens flexure and breakage
- Standard No.
- ISO 11984:1999
- Release Date
- 1999
- Published By
- International Organization for Standardization (ISO)
- Status
- Latest
- ISO 11984:1999
- Scope
- This International Standard describes a method for determining the flexural properties of finished rigid contact lenses when tested under specified conditions. The existence of this International Standard does not imply in any way that the testing of contact lenses for flexure and breakage is a requirement.
ISO 11984:1999 Referenced Document
- ISO 10338:1996 Optics and optical instruments - Contact lenses - Determination of curvature
- ISO 10344:1996 Optics and optical instruments - Contact lenses - Saline solution for contact lens testing
- ISO 8320:1986 Optics and optical instruments; Contact lenses; Vocabulary and symbols Bilingual edition
- ISO 9337-1 Contact lenses - Determination of back vertex power - Part 1: Method using focimeter with manual focusing
- ISO 9337-2 Contact lenses - Determination of back vertex power - Part 2: Measurement of contact lenses immersed in saline*， 2004-07-01 Update
- ISO 9338:1996 Optics and optical instruments - Contact lenses - Determination of the diameters
- ISO 9339-1 Optics and optical instruments - Contact lenses - Determination of the thickness - Part 1: Rigid contact lenses
ISO 11984:1999 history
- 1999 ISO 11984:1999 Ophthalmic optics - Contact lenses - Determination of rigid lens flexure and breakage
