# ISO 247:1978 — Withdrawn and superseded ISO standards

For ISO 247:1978, item title is Rubber — Determination of ash; status code is 9599; successor is ISO 247:1990; withdrawn / published date is 1978-05-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 247:1978 _(verified: appears in the quote below)_
- **Item title:** Rubber — Determination of ash _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 247:1990
- **Withdrawn / published date:** 1978-05-01 _(verified: appears in the quote below)_

## What the source says

> 4138,IS,,ISO 247:1978,Rubber — Determination of ash,Caoutchouc — Détermination des cendres,1978-05-01,2,['83.060'],ISO/TC 45,9599,,[4139],"['en','fr']",3,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).