# ISO 4499:1978 — Withdrawn and superseded ISO standards

For ISO 4499:1978, item title is Hardmetals — Metallographic determination of microstructure; status code is 9599; successor is ISO 4499-1:2008 | ISO 4499-2:2008; withdrawn / published date is 1978-08-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4499:1978 _(verified: appears in the quote below)_
- **Item title:** Hardmetals — Metallographic determination of microstructure _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4499-1:2008 | ISO 4499-2:2008
- **Withdrawn / published date:** 1978-08-01 _(verified: appears in the quote below)_

## What the source says

> 10398,IS,,ISO 4499:1978,Hardmetals — Metallographic determination of microstructure,Métaux-durs — Détermination métallographique de la microstructure,1978-08-01,1,"['77.160','77.040.99']",ISO/TC 119/SC 4,9599,,"[43500,43501]","['en','fr']",4,"<p>Specifies symbols and designations, apparatus, preparation of test- pieces, procedure and test report. Figures show the different phases.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).