Name: EN ISO 5264-2:2011
Brand: CEN

Pulps - Laboratory beating - Part 2: PFI mill method (ISO 5264-2:2011)

Published date

15-02-2011

Publisher

Comite Europeen de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus and auxiliary materials
5 Sampling
6 Preparation of sample
7 Procedure
8 Test report
Annex A (normative) - PFI mill
Annex B (normative) - Control and maintenance of the PFI mill
Annex C (informative) - Checking the stability of the PFI mill
Bibliography

ISO 5264-2:2011 specifies a method for the laboratory beating of pulp using a PFI mill. The description is limited to the sampling, preparation and beating of the pulp and the beating equipment.In principle, this method is applicable to all kinds of chemical and semi-chemical pulps. In practice, the method might not give satisfactory results with certain pulps having extremely long fibres.

Committee	CEN/TC 172
DevelopmentNote	Supersedes EN 25264-2. (12/2002) Supersedes PREN ISO 5264-2. (08/2011)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	PREN ISO 5264-2 : DRAFT 2009 EN 25264-2 : 1994

Standards	Relationship
UNE-EN ISO 5264-2:2011	Identical
SN EN ISO 5264-2:2011	Identical
PN EN ISO 5264-2 : 2011	Identical
DIN EN ISO 5264-2:2011-05	Identical
NBN EN ISO 5264-2 : 2011	Identical
ISO 5264-2:2011	Identical
NEN EN ISO 5264-2 : 2011	Identical
NS EN ISO 5264-2 : 2011	Identical
I.S. EN ISO 5264-2:2011	Identical
BS EN ISO 5264-2:2011	Identical
UNI EN ISO 5264-2 : 2011	Identical
NF EN ISO 5264-2 : 2011	Identical

ISO 5269-1:2005	Pulps Preparation of laboratory sheets for physical testing Part 1: Conventional sheet-former method
ISO 5270:2012	Pulps — Laboratory sheets — Determination of physical properties
ISO 638:2008	Paper, board and pulps Determination of dry matter content Oven-drying method
ISO 5263-1:2004	Pulps Laboratory wet disintegration Part 1: Disintegration of chemical pulps
ISO 5267-2:2001	Pulps — Determination of drainability — Part 2: "Canadian Standard" freeness method
ISO 5269-3:2008	Pulps — Preparation of laboratory sheets for physical testing — Part 3: Conventional and Rapid-Köthen sheet formers using a closed water system
ISO 14487:1997	Pulps Standard water for physical testing
ISO 7213:1981	Pulps Sampling for testing
ISO 4119:1995	Pulps Determination of stock concentration
ISO 5269-2:2004	Pulps Preparation of laboratory sheets for physical testing Part 2: Rapid-Kthen method