Determination of particle size distribution by gravitational liquid sedimentation methods X-ray gravitational technique

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-07-2001

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Sampling
6 Representation of results
7 Principle
8 Apparatus
9 Sample preparation
10 Procedure
11 Tests in duplicate, validation and verification
12 Calculation of results
13 Test report
Annex A - Example of typical report
Bibliography

Describes a method for the determination of the particle size distribution of a powder dispersed in a liquid using gravity sedimentation.

This part of ISO 13317 describes a method for the determination of the particle size distribution of a powder dispersed in a liquid using gravity sedimentation. The measurement of the concentration of solids settling in a liquid suspension is achieved by monitoring the incremental signal absorption from a beam of X-rays.

The method of determining the particle size distribution described in this part of ISO 13317 is applicable to powders which can be dispersed in liquids or powders which are present in slurry form. The typical particle size range for analysis is from about 0,5 μm to about 100 μm. The method is used for materials containing particles of the same chemical composition which produce adequate X-ray opacity.

Committee	LBI/37
DevelopmentNote	Together with BS ISO 13317-1 and BS ISO 13317-2, it supersedes BS 3406-2(1984). (06/2001) Supersedes 99/403423 DC. (07/2005) Reviewed and confirmed by BSI, June 2017. (05/2017)
DocumentType	Standard
Pages	18
PublisherName	British Standards Institution
Status	Current
Supersedes	BS 3406-2:1984 99/403423 DC : DRAFT JUL 1999

Standards	Relationship
ISO 13317-3:2001	Identical

ISO 13317-1:2001	Determination of particle size distribution by gravitational liquid sedimentation methods — Part 1: General principles and guidelines
ISO 9276-1:1998	Representation of results of particle size analysis — Part 1: Graphical representation
ISO 14887:2000	Sample preparation Dispersing procedures for powders in liquids
ISO 787-10:1993	General methods of test for pigments and extenders — Part 10: Determination of density — Pyknometer method
ISO 8213:1986	Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps

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BS ISO 13317-3:2001

Current

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

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