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ISO 5269-2:2004

Pulps — Preparation of laboratory sheets for physical testing — Part 2: Rapid-Köthen method

Oct 29, 2004

General information

90.93     Mar 20, 2025

ISO

ISO/TC 6

International Standard

85.040  

English  

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Scope

ISO 5269-2:2004 specifies a method, using a Rapid-Köthen sheet former, for the preparation of laboratory sheets of pulp for the purpose of carrying out subsequent physical tests on these sheets in order to assess the relevant properties of the pulp itself.
ISO 5269-2:2004 is applicable to most kinds of pulp. It is not suitable for some pulps with very long fibres, such as those made from unshortened cotton, flax and similar materials.
This method is not suitable for the preparation of laboratory sheets for the determination of diffuse blue reflectance factor (ISO brightness) in accordance with ISO 3688.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 5269-2:1998

NOW

PUBLISHED
ISO 5269-2:2004
90.93 Standard confirmed
Mar 20, 2025

National adoptions

Pulps - Preparation of laboratory sheets for physical testing - Part 2: Rapid-Köthen method (ISO 5269-2:2004)

90.93   Standard confirmed

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