Pulps -- Determination of drainability -- Part 2: "Canadian Standard" freeness method
This standard has been revised by ISO 5267-2:2001
Provides a measure of the rate at which a dilute suspension may be dewatered and is applicable to all kinds of pulp in aqueous suspension. Test results do not necessarily correlate with the drainage behaviour of pulp material on a commercial paper machine.
A standard is reviewed every 5 years
Revisions / Corrigenda