# ISO 19980:2005 — Withdrawn and superseded ISO standards For ISO 19980:2005, item title is Ophthalmic instruments — Corneal topographers; status code is 9599; successor is ISO 19980:2012; withdrawn / published date is 2005-08-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 19980:2005 _(verified: appears in the quote below)_ - **Item title:** Ophthalmic instruments — Corneal topographers _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 19980:2012 - **Withdrawn / published date:** 2005-08-24 _(verified: appears in the quote below)_ ## What the source says > 34049,IS,,ISO 19980:2005,Ophthalmic instruments — Corneal topographers,Instruments ophtalmiques — Topographes de la cornée,2005-08-24,1,['11.040.70'],ISO/TC 172/SC 7,9599,,[54972],['en'],24,"

ISO 19980:2005 is applicable to instruments, systems and methods that are intended to measure the surface shape of the cornea of the human eye.

It is not applicable to ophthalmic instruments classified as ophthalmometers.

ISO 19980:2005 defines certain terms that are specific to the characterization of the corneal shape so that they may be standardized throughout the field of vision care and have common meaning for all those who have occasion to participate in this area.

ISO 19980:20 ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).