# ISO 6245:1993 — Withdrawn and superseded ISO standards

For ISO 6245:1993, item title is Petroleum products — Determination of ash; status code is 9599; successor is ISO 6245:2001; withdrawn / published date is 1993-06-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6245:1993 _(verified: appears in the quote below)_
- **Item title:** Petroleum products — Determination of ash _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6245:2001
- **Withdrawn / published date:** 1993-06-24 _(verified: appears in the quote below)_

## What the source says

> 12526,IS,,ISO 6245:1993,Petroleum products — Determination of ash,Produits pétroliers — Détermination des cendres,1993-06-24,2,['75.080'],ISO/TC 28,9599,[12525],[31156],"['en','fr']",3,"<p>Includes a method for the determination in the range 0,001 to 0,180 % (m/m) from distillate and residual fuel oils, crude oils, lubricating oils, waxes and other petroleum products, in which any ash-forming materials present are normally considered to be undesirable impurities or contaminants. The method is limited to products which are free from added ash-forming additives, including certain phosphorus compounds.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).