# ISO 3996:1978 — Withdrawn and superseded ISO standards

For ISO 3996:1978, item title is Road vehicles — Brake hose assemblies for hydraulic braking systems used with a non-petroleum base hydraulic fluid; status code is 9599; successor is ISO 3996:1995 | ISO 3996:1986; withdrawn / published date is 1978-09-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3996:1978 _(verified: appears in the quote below)_
- **Item title:** Road vehicles — Brake hose assemblies for hydraulic braking systems used with a non-petroleum base hydraulic fluid _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3996:1995 | ISO 3996:1986
- **Withdrawn / published date:** 1978-09-01 _(verified: appears in the quote below)_

## What the source says

> 9661,IS,,ISO 3996:1978,Road vehicles — Brake hose assemblies for hydraulic braking systems used with a non-petroleum base hydraulic fluid,Véhicules routiers — Flexible pour systèmes de freinage hydraulique utilisant un liquide de frein à base non pétrolière,1978-09-01,1,"['83.140.40','43.040.40']",ISO/TC 22,9599,,"[9663,9662]","['en','fr']",9,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).