# ISO 587:1997 — Withdrawn and superseded ISO standards

For ISO 587:1997, item title is Solid mineral fuels — Determination of chlorine using Eschka mixture; status code is 9599; successor is ISO 587:2020; withdrawn / published date is 1997-05-22, recorded from its source on 2026-08-05.

- **Identifier:** ISO 587:1997 _(verified: appears in the quote below)_
- **Item title:** Solid mineral fuels — Determination of chlorine using Eschka mixture _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 587:2020
- **Withdrawn / published date:** 1997-05-22 _(verified: appears in the quote below)_

## What the source says

> 2756,IS,,ISO 587:1997,Solid mineral fuels — Determination of chlorine using Eschka mixture,Combustibles minéraux solides — Dosage du chlore à l'aide du mélange Eschka,1997-05-22,3,['75.160.10'],ISO/TC 27/SC 5,9599,[4685],[79739],"['en','fr']",8,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).