# ISO 23747:2007 — Withdrawn and superseded ISO standards

For ISO 23747:2007, item title is Anaesthetic and respiratory equipment — Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans; status code is 9599; successor is ISO 23747:2015; withdrawn / published date is 2007-07-16, recorded from its source on 2026-08-05.

- **Identifier:** ISO 23747:2007 _(verified: appears in the quote below)_
- **Item title:** Anaesthetic and respiratory equipment — Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 23747:2015
- **Withdrawn / published date:** 2007-07-16 _(verified: appears in the quote below)_

## What the source says

> 41834,IS,,ISO 23747:2007,Anaesthetic and respiratory equipment — Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans,Matériel d'anesthésie et de réanimation respiratoire — Débitmètres à débit de pointe expiratoire pour l'évaluation de la fonction pulmonaire chez les êtres humains respirant spontanément,2007-07-16,1,['11.040.10'],ISO/TC 121/SC 3,9599,,[64926],"['en','fr']",23,<p>ISO 23747:2007 specifies requirements for peak expiratory flow meters (PEFMs) intended for the assessment of pulmonary function in spontaneously breathing humans.</p><p>ISO 23747:2007 covers all devices that measure peak expiratory flowrate in spontaneously breathing

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).