International Organization for Standardization (ISO)
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ISO 5264-2:2011
Scope
This part of ISO 5264 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.
NOTE Beating is a preliminary step in testing the physical properties of pulp.
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.
ISO 5264-2:2011 Referenced Document
ISO 14487 Pulps - Standard water for physical testing
ISO 4119 Pulps - Determination of stock concentration
ISO 5263-1 Pulps - Laboratory wet disintegration - Part 1: Disintegration of chemical pulps
ISO 5267-1 Pulps - Determination of drainability - Part 1: Schopper-Riegler method; Technical Corrigendum 1
ISO 5267-2 Pulps - Determination of drainability - Part 2: "Canadian Standard" freeness method
ISO 638 Paper, board and pulps - Determination of dry matter content - Oven-drying method
ISO 7213 Pulps — Sampling for testing*, 2021-12-07 Update