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BS ISO 23713:2005

Current

Current

The latest, up-to-date edition.

Pulps. Determination of fibre coarseness by automated optical analysis. Polarized light method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

21-10-2005

1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus and materials
6 Sampling and preparation of specimen
7 Measurement and verification procedures
8 Calculation and expression of results
9 Test report
Bibliography

Defines a method for determining fibre coarseness using polarized light.

This International Standard specifies a method for determining fibre coarseness using polarized light.

The method is applicable to all kinds of pulp that polarize light. However fibrous particles shorter than 0,2 mm are not regarded as fibres for the purposes of this International Standard and therefore are not to be included in the results.

Committee
PAI/11
DevelopmentNote
Supersedes 04/30100062 DC (11/2005)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 23713:2005 Identical

ISO 5269-1:2005 Pulps Preparation of laboratory sheets for physical testing Part 1: Conventional sheet-former method
ISO 638:2008 Paper, board and pulps Determination of dry matter content Oven-drying method
ISO 5263-3:2004 Pulps — Laboratory wet disintegration — Part 3: Disintegration of mechanical pulps at > 85 degrees C
ISO 16065-1:2014 Pulps Determination of fibre length by automated optical analysis Part 1: Polarized light method
ISO 5263-1:2004 Pulps Laboratory wet disintegration Part 1: Disintegration of chemical pulps
ISO 5263-2:2004 Pulps Laboratory wet disintegration Part 2: Disintegration of mechanical pulps at 20 degrees C
ISO 7213:1981 Pulps Sampling for testing
ISO 4119:1995 Pulps Determination of stock concentration

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