# ISO 3751:1976 — Withdrawn and superseded ISO standards

For ISO 3751:1976, item title is Zinc ingots — Selection and preparation of samples for chemical analysis; status code is 9599; successor is ISO 20081:2005; withdrawn / published date is 1976-09-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3751:1976 _(verified: appears in the quote below)_
- **Item title:** Zinc ingots — Selection and preparation of samples for chemical analysis _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 20081:2005
- **Withdrawn / published date:** 1976-09-01 _(verified: appears in the quote below)_

## What the source says

> 9246,IS,,ISO 3751:1976,Zinc ingots — Selection and preparation of samples for chemical analysis,Zinc en lingots — Prélèvement et préparation des échantillons pour l'analyse chimique,1976-09-01,1,['77.120.60'],ISO/TC 18,9599,,[35285],"['en','fr']",2,"<p>Covers only the selection and preparation of samples from zinc ingots. Alternatively, the interested parties may agree to select samples of zinc in the liquid state during production.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).