ISO 9276-3:2008
Current
The latest, up-to-date edition.
Representation of results of particle size analysis — Part 3: Adjustment of an experimental curve to a reference model
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English
24-06-2008
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ISO 9276-3:2008 specifies methods for the adjustment of an experimental curve to a reference model with respect to a statistical background. Furthermore, the evaluation of the residual deviations, after the adjustment, is also specified. The reference model can also serve as a target size distribution for maintaining product quality.
ISO 9276-3:2008 specifies procedures that are applicable to the following reference models: a) normal distribution (Laplace-Gauss): powders obtained by precipitation, condensation or natural products (pollens); b) log-normal distribution (Galton MacAlister): powders obtained by grinding or crushing; c) Gates-Gaudin-Schuhmann distribution (bilogarithmic): analysis of the extreme values of the fine particle distributions; d) Rosin-Rammler distribution: analysis of the extreme values of the coarse particle distributions; e) any other model or combination of models, if a non-linear fit method is used.
ISO 9276-3:2008 can substantially support product quality assurance or process optimization related to particle size distribution analysis.
| DevelopmentNote |
Supersedes ISO/DIS 9276-3. (06/2008)
|
| DocumentType |
Standard
|
| Pages |
23
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NEN ISO 9276-3 : 2008 | Identical |
| BS ISO 9276-3:2008 | Identical |
| IS 18657 : Part 3 : 2024 | Identical |
| ISO/TS 14411-1:2017 | Preparation of particulate reference materials — Part 1: Polydisperse material based on picket fence of monodisperse spherical particles |
| 14/30304007 DC : 0 | BS EN 62899-2-1 ED.1 - PRINTED ELECTRONICS - MATERIALS - PART 2-1: CONDUCTIVE MATERIAL INK |
| BS ISO 9276-2:2014 | Representation of results of particle size analysis Calculation of average particle sizes/diameters and moments from particle size distributions |
| ISO 9276-2:2014 | Representation of results of particle size analysis — Part 2: Calculation of average particle sizes/diameters and moments from particle size distributions |
| 17/30336222 DC : 0 | BS EN 62899-203 - PRINTED ELECTRONICS - PART 203 - MATERIALS - SEMICONDUCTOR INK |
| PD ISO/TS 14411-1:2017 | Preparation of particulate reference materials Polydisperse material based on picket fence of monodisperse spherical particles |
| ISO/TS 16195:2013 | Nanotechnologies Guidance for developing representative test materials consisting of nano-objects in dry powder form |
| ISO 9276-1:1998 | Representation of results of particle size analysis — Part 1: Graphical representation |
| ISO 9276-5:2005 | Representation of results of particle size analysis Part 5: Methods of calculation relating to particle size analyses using logarithmic normal probability distribution |
| ISO/TR 13425:2006 | Guidelines for the selection of statistical methods in standardization and specification |
| ISO 9276-2:2014 | Representation of results of particle size analysis — Part 2: Calculation of average particle sizes/diameters and moments from particle size distributions |
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