# ISO 10349-8:1992 — Withdrawn and superseded ISO standards For ISO 10349-8:1992, item title is Photography — Photographic-grade chemicals — Test methods — Part 8: Determination of volatile matter; status code is 9599; successor is ISO 10349-8:2002; withdrawn / published date is 1992-12-30, recorded from its source on 2026-08-05. - **Identifier:** ISO 10349-8:1992 _(verified: appears in the quote below)_ - **Item title:** Photography — Photographic-grade chemicals — Test methods — Part 8: Determination of volatile matter _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 10349-8:2002 - **Withdrawn / published date:** 1992-12-30 _(verified: appears in the quote below)_ ## What the source says > 21265,IS,,ISO 10349-8:1992,Photography — Photographic-grade chemicals — Test methods — Part 8: Determination of volatile matter,Photographie — Produits chimiques de qualité photographique — Méthodes d'essai — Partie 8: Détermination des matières volatiles,1992-12-30,1,['37.040.30'],ISO/TC 42,9599,,[31339],['en'],2,"

The method is based on weighing the test portion into a dried weighing bottle, weighing the bottle and test portion after cooling in the desiccator to room temperature, and reweighing after drying in the desiccator.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).