# ISO 78-4:1983 — Withdrawn and superseded ISO standards

For ISO 78-4:1983, item title is Layouts for standards — Part 4: Standard for atomic absorption spectrometric analysis; status code is 9599; successor is ISO/CD 78-4; withdrawn / published date is 1983-02-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 78-4:1983 _(verified: appears in the quote below)_
- **Item title:** Layouts for standards — Part 4: Standard for atomic absorption spectrometric analysis _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/CD 78-4
- **Withdrawn / published date:** 1983-02-01 _(verified: appears in the quote below)_

## What the source says

> 3728,IS,,ISO 78-4:1983,Layouts for standards — Part 4: Standard for atomic absorption spectrometric analysis,Plans de normes — Partie 4: Norme d'analyse par spectrométrie d'absorption atomique,1983-02-01,1,['71.040.50'],ISO/TC 47,9599,,[21286],"['en','fr']",5,"<p>Establishes a layout for standard methods of analysis and gives some recommendations for their presentation and wording. This layout involves the use of appropriate terminology, indicated in ISO 6955. Supplements ISO 6956, which summarizes the principle of atomic absorption.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).