# ISO 687:1974 — Withdrawn and superseded ISO standards

For ISO 687:1974, item title is Coke — Determination of moisture in the analysis sample; status code is 9599; successor is ISO 687:2004; withdrawn / published date is 1974-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 687:1974 _(verified: appears in the quote below)_
- **Item title:** Coke — Determination of moisture in the analysis sample _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 687:2004
- **Withdrawn / published date:** 1974-10-01 _(verified: appears in the quote below)_

## What the source says

> 4884,IS,,ISO 687:1974,Coke — Determination of moisture in the analysis sample,Coke — Détermination de l'humidité de l'échantillon pour analyse,1974-10-01,1,['75.160.10'],ISO/TC 27/SC 5,9599,,[36477],"['en','fr']",2,<p>A known mass of the coke is heated in air at a temperature between 190 and 210 °C and maintained at this temperature until constant in mass. The percentage moisture content is calculated from the loss in mass of the coke.</p>

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).