# ISO 10378:1994 — Withdrawn and superseded ISO standards

For ISO 10378:1994, item title is Copper sulfide concentrates — Determination of gold and silver contents — Fire assay gravimetric and flame atomic absorption spectrometric method; status code is 9599; successor is ISO 10378:2005; withdrawn / published date is 1994-06-16, recorded from its source on 2026-08-05.

- **Identifier:** ISO 10378:1994 _(verified: appears in the quote below)_
- **Item title:** Copper sulfide concentrates — Determination of gold and silver contents — Fire assay gravimetric and flame atomic absorption spectrometric method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 10378:2005
- **Withdrawn / published date:** 1994-06-16 _(verified: appears in the quote below)_

## What the source says

> 18439,IS,,ISO 10378:1994,Copper sulfide concentrates — Determination of gold and silver contents — Fire assay gravimetric and flame atomic absorption spectrometric method,Concentrés de sulfure de cuivre — Dosage de l'or et de l'argent — Méthode gravimétrique par essai au feu et spectrométrie d'absorption atomique dans la flamme,1994-06-16,1,['73.060.99'],ISO/TC 183,9599,,[34528],"['en','fr']",27,"<p>Fire assaying comprises the following steps: crucible fusion, cupellation, parting (followed by flame atomic absorption spectrometry), retreatment, correction for blank contamination. The method is applicable for copper sulfide concentrates containing 15 % (m/m) to 60 % (m/m) copper, mainly in th

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).