BS ISO 13320-1:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Particle size analysis. Laser diffraction methods General principles
Hardcopy , PDF
01-31-2010
English
03-15-2000
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1 Scope
2 Normative reference
3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Symbols
4 Principle
5 Laser diffraction instrument
6 Operational procedures
6.1 Requirements
6.2 Sample inspection, preparation, dispersion
and concentration
6.3 Measurement
6.4 Repeatability
6.5 Accuracy
6.6 Error sources; diagnosis
6.7 Resolution; sensitivity
7 Reporting of results
Annex A (informative) Theoretical background of laser
diffraction
Annex B (informative) Recommendations for instrument
specifications
Annex C (informative) Dispersion liquids for the laser
diffraction method
Annex D (informative) Refractive index for various
liquids and solids
Bibliography
Gives guidance to measure size distributions of particles in any two-phase system, such as powders, sprays, aerosols, suspensions, emulsions and gas bubbles in liquids, through analysing their angular light scattering patterns. Does not cover the specified requirements of particle size measurement of specific products. Applies to particle sizes between 0.1 um and 3 mm.
| Committee |
LBI/37
|
| DevelopmentNote |
Supersedes 97/122524 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 13320-1:1999 | Identical |
| PD 6699-1:2007 | Nanotechnologies Good practice guide for specifying manufactured nanomaterials |
| BS 8471:2007 | Guide to particle sizing methods |
| 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 |
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