# ISO 9337-2:2004 — Withdrawn and superseded ISO standards For ISO 9337-2:2004, item title is Contact lenses — Determination of back vertex power — Part 2: Measurement of contact lenses immersed in saline; status code is 9599; successor is ISO 18369-3:2006; withdrawn / published date is 2004-07-13, recorded from its source on 2026-08-05. - **Identifier:** ISO 9337-2:2004 _(verified: appears in the quote below)_ - **Item title:** Contact lenses — Determination of back vertex power — Part 2: Measurement of contact lenses immersed in saline _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 18369-3:2006 - **Withdrawn / published date:** 2004-07-13 _(verified: appears in the quote below)_ ## What the source says > 27467,IS,,ISO 9337-2:2004,Contact lenses — Determination of back vertex power — Part 2: Measurement of contact lenses immersed in saline,Lentilles de contact — Détermination de la puissance frontale arrière — Partie 2: Mesurage des lentilles de contact immergées dans une solution saline,2004-07-13,1,['11.040.70'],ISO/TC 172/SC 7,9599,,[34479],"['en','fr']",9,

ISO 9337-2:2004 describes test methods for the determination of back vertex power of soft contact lenses immersed in saline. It is applicable to finished contact lenses.

## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).