BS ISO 13317-3:2001
Current
The latest, up-to-date edition.
Determination of particle size distribution by gravitational liquid sedimentation methods X-ray gravitational technique
Hardcopy , PDF
English
15-07-2001
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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.
| 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 |
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.
| 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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