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BS EN ISO 5263-1:2004

Current

Current

The latest, up-to-date edition.

Pulps. Laboratory wet disintegration Disintegration of chemical pulps

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-03-2007

Foreword
1 Scope
2 Normative references
3 Definition
4 Apparatus
5 Preparation of test portion
6 Procedure
7 Test report
Annex A (normative) Construction of the Standard
        disintegrator
Annex B (normative) Checking the Standard
        disintegrator

Describes an apparatus and the procedure for the laboratory-wet disintegration of chemical pulps.

This part of ISO 5263 specifies an apparatus and the procedure for the laboratory-wet disintegration of chemical pulps. This apparatus and procedure are required for preparation of the test portion in a number of other International Standards dealing with pulps.

In principle, this method is applicable to all kind of chemical pulps, including recovered fibres. It is not suitable for mechanical pulps and some very long-fibred chemical pulps such as those from cotton and similar materials.

Committee
PAI/11
DevelopmentNote
Supersedes 03/309340 DC. (03/2007) Together with BS EN ISO 5263-2 and BS EN ISO 5263-3 supersedes BS EN ISO 5263. (04/2009) Reviewed and confirmed by BSI, July 2014. (06/2014)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

ISO 638:2008 Paper, board and pulps Determination of dry matter content Oven-drying method
ISO 14487:1997 Pulps Standard water for physical testing
ISO 4119:1995 Pulps Determination of stock concentration

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