About this reference work
Wool - Determination of mean diameter of fibres - Air permeability method by ISO/TC 38/SC 23 Fibres and yarns is a reference work available to read on EtoBox.
The air permeability test method is based on the Kozeny equation. Weighed fibres (test specimen) are introduced in a measuring chamber with known volume. Air is passed through this test specimen. A scale indicating variations in permeability of air may be calibrated in appropriate absolute units of rate of flow or pressure difference and a table or graph is provided for conversion of the observed reading into values of mean diameter of the measured wool fibres.
It is typically read by working professionals who need an authoritative practice reference.
Common subject areas: medicine, law, business, engineering.
- Author
- ISO/TC 38/SC 23 Fibres and yarns
- Publisher
- ISO
- Published
- 1976
- Language
- EN
- Category
- reference