# ISO 4548-1:1982/Cor 1:1990 — Withdrawn and superseded ISO standards

For ISO 4548-1:1982/Cor 1:1990, item title is Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 1: Pressure drop/flow characteristics — Technical Corrigendum 1; status code is 9599; successor is ISO 4548-1:1997; withdrawn / published date is 1990-09-06, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4548-1:1982/Cor 1:1990 _(verified: appears in the quote below)_
- **Item title:** Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 1: Pressure drop/flow characteristics — Technical Corrigendum 1 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4548-1:1997
- **Withdrawn / published date:** 1990-09-06 _(verified: appears in the quote below)_

## What the source says

> 10459,IS,Cor,ISO 4548-1:1982/Cor 1:1990,Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 1: Pressure drop/flow characteristics — Technical Corrigendum 1,Méthodes d'essai des filtres à huile de lubrification à passage intégral pour moteurs à combustion interne — Partie 1: Caractéristique débit/perte de charge — Rectificatif technique 1,1990-09-06,1,['27.020'],ISO/TC 70,9599,,[21711],"['en','fr']",1,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).