# ISO 11794:2010 — Withdrawn and superseded ISO standards

For ISO 11794:2010, item title is Copper, lead, zinc and nickel concentrates — Sampling of slurries; status code is 9599; successor is ISO 11794:2017; withdrawn / published date is 2010-09-21, recorded from its source on 2026-08-05.

- **Identifier:** ISO 11794:2010 _(verified: appears in the quote below)_
- **Item title:** Copper, lead, zinc and nickel concentrates — Sampling of slurries _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 11794:2017
- **Withdrawn / published date:** 2010-09-21 _(verified: appears in the quote below)_

## What the source says

> 50820,IS,,ISO 11794:2010,"Copper, lead, zinc and nickel concentrates — Sampling of slurries","Concentrés de cuivre, de plomb, de zinc et de nickel — Échantillonnage des schlamms",2010-09-21,1,['73.060.99'],ISO/TC 183,9599,,[71139],['en'],42,"<p>ISO 11794:2010 sets out the basic methods for sampling particulate material that is mixed with a liquid, usually water, to form a slurry. In industry and in the mining and mineral processing literature, slurry is also referred to as pulp, but this term is not used in ISO 11794:2010. At very high ratios of fine particulate solids to liquids where material assumes a soft plastic form, the mixture is correctly termed as a paste. Sampling of pastes is not

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).