# ISO 13313:2006 — Withdrawn and superseded ISO standards For ISO 13313:2006, item title is Iron ores — Determination of sodium — Flame atomic absorption spectrometric method; status code is 9599; successor is ISO 13313:2017; withdrawn / published date is 2006-05-12, recorded from its source on 2026-08-05. - **Identifier:** ISO 13313:2006 _(verified: appears in the quote below)_ - **Item title:** Iron ores — Determination of sodium — Flame atomic absorption spectrometric method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 13313:2017 - **Withdrawn / published date:** 2006-05-12 _(verified: appears in the quote below)_ ## What the source says > 39732,IS,,ISO 13313:2006,Iron ores — Determination of sodium — Flame atomic absorption spectrometric method,Minerais de fer — Dosage du sodium — Méthode par spectrométrie d'absorption atomique dans la flamme,2006-05-12,2,['73.060.10'],ISO/TC 102/SC 2,9599,[21683],[71000],['en'],12,"

This International Standard specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of sodium in iron ores.

This method is applicable to mass fractions of sodium between 0,002 5 % and 0,5 % in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).