# ISO 15825:2004 — Withdrawn and superseded ISO standards

For ISO 15825:2004, item title is Rubber compounding ingredients — Carbon black — Determination of aggregate size distribution by disc centrifuge photosedimentometry; status code is 9599; successor is ISO/WD 15825 | ISO 15825:2015; withdrawn / published date is 2004-11-08, recorded from its source on 2026-08-05.

- **Identifier:** ISO 15825:2004 _(verified: appears in the quote below)_
- **Item title:** Rubber compounding ingredients — Carbon black — Determination of aggregate size distribution by disc centrifuge photosedimentometry _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/WD 15825 | ISO 15825:2015
- **Withdrawn / published date:** 2004-11-08 _(verified: appears in the quote below)_

## What the source says

> 38941,IS,,ISO 15825:2004,Rubber compounding ingredients — Carbon black — Determination of aggregate size distribution by disc centrifuge photosedimentometry,Ingrédients de mélange de caoutchouc — Noir de carbone — Détermination de la distribution dimensionnelle des agrégats par photosédimentométrie avec centrifugeuse à disque,2004-11-08,1,['83.040.20'],ISO/TC 45/SC 3,9599,,"[54101,66131]","['en','fr']",7,"<p>ISO 15825:2004 specifies a method for determining the size distribution of carbon black aggregates, using a disc centrifuge photosedimentometer. This technique is based on the hydrodynamic behaviour of carbon black in a centrifugal field. The determination of the aggregate size distribut

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).