AS/NZS 4237:1994

Abstract

Sets out requirements for simple mechanical, electro-mechanical, and electrical portable hand-held peak expiratory flow meters for self-monitoring of peak expiratory flow rate. Appendices include methods for determining accuracy and repeatability of flow meter output, effects of ageing and back pressure at constant flow.

Scope

This Standard sets out the requirements for simple mechanical, electro-mechanical and electrical portable hand-held peak expiratory flow meters (PEFM) for self-monitoring of peak expiratory flow rate.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Pending Revision indicates that as a result of the Aged Standards review process, the document needs updating. If no project proposal, meeting the quality criteria, is received within the 12 month timeframe, the document shall be withdrawn.
Pages
ISBN
Committee	HE-019
Supersedes	DR 93054