# ISO 7494-2:2003 — Withdrawn and superseded ISO standards

For ISO 7494-2:2003, item title is Dentistry — Dental units — Part 2: Water and air supply; status code is 9599; successor is ISO 7494-2:2015; withdrawn / published date is 2003-03-06, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7494-2:2003 _(verified: appears in the quote below)_
- **Item title:** Dentistry — Dental units — Part 2: Water and air supply _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7494-2:2015
- **Withdrawn / published date:** 2003-03-06 _(verified: appears in the quote below)_

## What the source says

> 33826,IS,,ISO 7494-2:2003,Dentistry — Dental units — Part 2: Water and air supply,Art dentaire — Units dentaires — Partie 2: Alimentation en eau et en air,2003-03-06,1,['11.060.20'],ISO/TC 106/SC 6,9599,[14248],[59875],"['en','fr']",8,"<p>ISO 7494-2:2003 specifies requirements and test methods for the materials, design and construction of the water and air supply within dental units in order to ensure that the compressed water and air supplied via the dental unit are of appropriate quality. It includes provisions for the prevention of retraction of oral fluids into the water supply of the dental unit.</p><p>ISO 7494-2:2003 does not address prevention of contamination and/or proliferation of

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).