EN ISO 5267-1:2000

Pulps - Determination of drainability - Part 1: Schopper-Riegler method (ISO 5267-1:1999)

Publication date:   Mar 26, 2001

General information

90.93 Standard confirmed   Mar 8, 2010

CEN

CEN/TC 172 Pulp, paper and board

European Norm

85.040   Pulps

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Scope

This part of ISO 5267 specifies a method for the determination of the drainability of the drainability of a pulp suspension in water in terms of the Schopper-Riegler (SR) number. The Schopper-Riegler test is designed to provide a measure of the rate at which a dilute suspension of pulp may be dewatered. It has been shown that the drainability is related to the surface conditions and swelling of the fibres, and constitutes a useful index of the amount of mechanical treatment to which the pulp has been subjected.

Life cycle

NOW

PUBLISHED
EN ISO 5267-1:2000
90.93 Standard confirmed
Mar 8, 2010

CORRIGENDA / AMENDMENTS

PUBLISHED
EN ISO 5267-1:2000/AC:2002

Relations

Adopted from ISO 5267-1:1999 IDENTICAL