# ISO 3994:1998 — Withdrawn and superseded ISO standards

For ISO 3994:1998, item title is Plastics hoses — Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials — Specification; status code is 9599; successor is ISO 3994:2007; withdrawn / published date is 1998-04-02, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3994:1998 _(verified: appears in the quote below)_
- **Item title:** Plastics hoses — Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials — Specification _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3994:2007
- **Withdrawn / published date:** 1998-04-02 _(verified: appears in the quote below)_

## What the source says

> 25870,IS,,ISO 3994:1998,Plastics hoses — Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials — Specification,Tuyaux en plastiques — Tuyaux thermoplastiques à renforcement thermoplastique en spirale pour aspiration et refoulement de matières aqueuses — Spécifications,1998-04-02,2,['23.040.70'],ISO/TC 45/SC 1,9599,[9658],[41422],"['en','fr']",12,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).