# ISO 10251:1997 — Withdrawn and superseded ISO standards

For ISO 10251:1997, item title is Copper, lead and zinc sulfide concentrates — Determination of mass loss of bulk material on drying; status code is 9599; successor is ISO 10251:2006; withdrawn / published date is 1997-12-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO 10251:1997 _(verified: appears in the quote below)_
- **Item title:** Copper, lead and zinc sulfide concentrates — Determination of mass loss of bulk material on drying _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 10251:2006
- **Withdrawn / published date:** 1997-12-18 _(verified: appears in the quote below)_

## What the source says

> 18292,IS,,ISO 10251:1997,"Copper, lead and zinc sulfide concentrates — Determination of mass loss of bulk material on drying","Concentrés sulfurés de cuivre, de plomb et de zinc — Détermination de la perte de masse au séchage du matériau en vrac",1997-12-18,1,['73.060.99'],ISO/TC 183,9599,,[41316],['en'],13,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).