# ISO 4174:1980 — Withdrawn and superseded ISO standards

For ISO 4174:1980, item title is Cereals and pulses — Measurement of unit pressure losses due to single-dimension air flow through a batch of grain; status code is 9599; successor is ISO 4174:1998; withdrawn / published date is 1980-08-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4174:1980 _(verified: appears in the quote below)_
- **Item title:** Cereals and pulses — Measurement of unit pressure losses due to single-dimension air flow through a batch of grain _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4174:1998
- **Withdrawn / published date:** 1980-08-01 _(verified: appears in the quote below)_

## What the source says

> 9945,IS,,ISO 4174:1980,Cereals and pulses — Measurement of unit pressure losses due to single-dimension air flow through a batch of grain,Céréales et légumineuses — Mesurage des pertes de charge unitaires dues à l'écoulement unidimensionnel de l'air à travers un lot de grains,1980-08-01,1,['67.060'],ISO/TC 34/SC 4,9599,,[24555],"['en','fr']",11,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).