12/30242232 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 20998-2 - MEASUREMENT AND CHARACTERIZATION OF PARTICLES BY ACOUSTIC METHODS - PART 2: GUIDELINES FOR LINEAR THEORY
Hardcopy , PDF
31-08-2013
English
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Mechanism of attenuation (dilute case)
6 Determination of particle size
7 Instrument qualification
8 Reporting of results
Annex A (informative) - Viscoinertial Loss Model
Annex B (informative) - ECAH Theory and Limitations
Annex C (informative) - Example of a Semi-Empirical
Model
Annex D (informative) - Iterative Fitting
Annex E (informative) - Physical Parameter Values for
Selected Materials
Annex F (informative) - Practical Example of PSD
Measurement
Bibliography
BS ISO 20998-2
| Committee |
LBI/37
|
| DocumentType |
Draft
|
| Pages |
39
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| 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 Guide 35:2017 | Reference materials — Guidance for characterization and assessment of homogeneity and stability |
| ISO 20998-1:2006 | Measurement and characterization of particles by acoustic methods Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy |
| ISO 14488:2007 | Particulate materials — Sampling and sample splitting for the determination of particulate properties |
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