ISO 9276-2:2014
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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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Language(s)
English, Russian
Published date
12-05-2014
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ISO 9276-2:2014 provides relevant equations and coherent nomenclatures for the calculation of moments, mean particle sizes and standard deviations from a given particle size distribution. Two notation systems in common use are described. One is the method of moments while the second describes the moment-ratio method. The size distribution may be available as a histogram or as an analytical function.
The equivalent diameter of a particle of any shape is taken as the size of that particle. Particle shape factors are not taken into account. Samples of particles measured are intended to be representative of the population of particles.
For both notation systems, numerical examples of the calculation of mean particle sizes and standard deviation from histogram data are presented in an annex.
| Committee |
ISO/TC 24/SC 4
|
| DevelopmentNote |
Supersedes ISO/DIS 9276-2. (05/2014)
|
| DocumentType |
Standard
|
| Pages |
27
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN ISO 9276-2:2018-09 | Identical |
| NEN ISO 9276-2 : 2014 | Identical |
| BS ISO 9276-2:2014 | Identical |
| JIS Z 8819-2:2001 | Identical |
| JIS Z 8819-2:2019 | Identical |
| IS 18657 : Part 2 : 2024 | Identical |
| DIN ISO 9276-2:2006-02 | Identical |
| BS ISO 13319:2007 | Determination of particle size distributions. Electrical sensing zone method |
| ISO 20998-2:2013 | Measurement and characterization of particles by acoustic methods — Part 2: Guidelines for linear theory |
| 07/30162238 DC : 0 | BS ISO 9276-3 - REPRESENTATION OF RESULTS OF PARTICLE SIZE ANALYSIS - PART 3: ADJUSTMENT OF AN EXPERIMENTAL CURVE TO A REFERENCE MODEL |
| 00/120697 DC : DRAFT FEB 2000 | ISO/DIS 13322 - PARTICLE SIZE ANALYSIS - IMAGE ANALYSIS METHODS |
| 07/30168945 DC : 0 | BS ISO 13320 - PARTICLE SIZE ANALYSIS - LASER DIFFRACTION METHODS |
| ISO 9276-4:2001 | Representation of results of particle size analysis — Part 4: Characterization of a classification process |
| EN 13544-1:2007+A1:2009 | Respiratory therapy equipment - Part 1: Nebulizing systems and their components |
| DD ISO/TS 13762:2001 | Particle size analysis. Small angle X-ray scattering method |
| PD ISO/TR 18196:2016 | Nanotechnologies. Measurement technique matrix for the characterization of nano-objects |
| 14/30304007 DC : 0 | BS EN 62899-2-1 ED.1 - PRINTED ELECTRONICS - MATERIALS - PART 2-1: CONDUCTIVE MATERIAL INK |
| 18/30369387 DC : DRAFT APR 2018 | BS EN ISO 8130-13 - COATING POWDERS - PART 13: PARTICLE SIZE ANALYSIS BY LASER DIFFRACTION |
| 15/30314230 DC : 0 | BS ISO 22412 - PARTICLE SIZE ANALYSIS - DYNAMIC LIGHT SCATTERING (DLS) |
| BS ISO 13322-1:2014 | Particle size analysis. Image analysis methods Static image analysis methods |
| ISO 13320:2009 | Particle size analysis Laser diffraction methods |
| ISO 13322-1:2014 | Particle size analysis — Image analysis methods — Part 1: Static image analysis methods |
| 17/30336222 DC : 0 | BS EN 62899-203 - PRINTED ELECTRONICS - PART 203 - MATERIALS - SEMICONDUCTOR INK |
| BS ISO 27427:2013 | Anaesthetic and respiratory equipment. Nebulizing systems and components |
| 13/30285017 DC : 0 | BS ISO 17867 - PARTICLE SIZE ANALYSIS - SMALL-ANGLE X-RAY SCATTERING |
| BS ISO 9276-3:2008 | Representation of results of particle size analysis Adjustment of an experimental curve to a reference model |
| BS ISO 20998-2:2013 | Measurement and characterization of particles by acoustic methods Guidelines for linear theory |
| 11/30232144 DC : DRAFT MAR 2011 | BS ISO 13322-1 - PARTICLE SIZE ANALYSIS - IMAGE ANALYSIS METHODS - PART 1: STATIC IMAGE ANALYSIS METHODS |
| ISO 14488:2007 | Particulate materials — Sampling and sample splitting for the determination of particulate properties |
| BS ISO 22412:2017 | Particle size analysis. Dynamic light scattering (DLS) |
| 03/314397 DC : DRAFT SEP 2003 | ISO 13322-1 - PARTICLE SIZE ANALYSIS - IMAGE ANALYSIS METHODS - PART 1: STATIC IMAGE ANALYSIS METHODS |
| BS ISO 17867:2015 | Particle size analysis. Small-angle X-ray scattering |
| ISO 13322-2:2006 | Particle size analysis Image analysis methods Part 2: Dynamic image analysis methods |
| ISO 13319:2007 | Determination of particle size distributions Electrical sensing zone method |
| ASTM E 799 : 2003 | Standard Practice for Determining Data Criteria and Processing for Liquid Drop Size Analysis |
| ASTM E 799 : 2003 : R2009 | Standard Practice for Determining Data Criteria and Processing for Liquid Drop Size Analysis |
| ASTM E 799 : 2003 : R2015 | Standard Practice for Determining Data Criteria and Processing for Liquid Drop Size Analysis |
| DIN EN 13544-1:2009-12 | RESPIRATORY THERAPY EQUIPMENT - PART 1: NEBULIZING SYSTEMS AND THEIR COMPONENTS |
| I.S. EN 13544-1:2007 | RESPIRATORY THERAPY EQUIPMENT - PART 1: NEBULIZING SYSTEMS AND THEIR COMPONENTS |
| UNI EN 13544-1 : 2009 | RESPIRATORY THERAPY EQUIPMENT - PART 1: NEBULIZING SYSTEMS AND THEIR COMPONENTS |
| DIN ISO 14887:2010-03 | Sample preparation - Dispersing procedures for powders in liquids (ISO 14887:2000) |
| 06/30153566 DC : DRAFT JULY 2006 | BS ISO 9276-6 - REPRESENTATION OF RESULTS OF PARTICLE SIZE ANALYSIS - PART 6: DESCRIPTIVE AND QUANTITATIVE REPRESENTATION OF PARTICLE SHAPE AND MORPHOLOGY |
| 04/30116596 DC : DRAFT JUL 2004 | ISO 13322-2 - PARTICLE SIZE ANALYSIS - IMAGE ANALYSIS METHODS - PART 2: DYNAMIC IMAGE ANALYSIS METHODS |
| ISO 22412:2017 | Particle size analysis — Dynamic light scattering (DLS) |
| BS ISO 13322-2:2006 | Particle size analysis. Image analysis methods Dynamic image analysis methods |
| BS ISO 9276-5:2005 | Representation of results of particle size analysis Methods of calculation relating to particle size analyses using logarithmic normal probability distribution |
| DIN ISO 9276-4:2006-02 | REPRESENTATION OF RESULTS OF PARTICLE SIZE ANALYSIS - PART 4: CHARACTERIZATION OF A CLASSIFICATION PROCESS |
| 05/30137091 DC : 0 | ISO 14488 - PARTICULATE MATERIALS - SAMPLING AND SAMPLE SPLITTING FOR THE DETERMINATION OF PARTICULATE PROPERTIES |
| 12/30244415 DC : DRAFT APR 2012 | BS ISO 27427 - ANAESTHETIC AND RESPIRATORY EQUIPMENT - NEBULIZING SYSTEMS AND COMPONENTS |
| BS ISO 9276-4 : 2001 | REPRESENTATION OF RESULTS OF PARTICLE SIZE ANALYSIS - PART 4: CHARACTERIZATION OF A CLASSIFICATION PROCESS |
| BS ISO 14887:2000 | Sample preparation. Dispersing procedures for powders in liquids |
| CSA ISO 27427 : 2014 | ANAESTHETIC AND RESPIRATORY EQUIPMENT - NEBULIZING SYSTEMS AND COMPONENTS |
| PD CEN ISO/TS 80004-2:2017 | Nanotechnologies. Vocabulary Nano-objects |
| ISO 9276-3:2008 | Representation of results of particle size analysis — Part 3: Adjustment of an experimental curve to a reference model |
| ISO/TR 18196:2016 | Nanotechnologies — Measurement technique matrix for the characterization of nano-objects |
| ISO/TS 16195:2013 | Nanotechnologies Guidance for developing representative test materials consisting of nano-objects in dry powder form |
| ISO/TS 80004-2:2015 | Nanotechnologies — Vocabulary — Part 2: Nano-objects |
| BS EN 13544-1 : 2007 | RESPIRATORY THERAPY EQUIPMENT - PART 1: NEBULIZING SYSTEMS AND THEIR COMPONENTS |
| BS ISO 14488:2007 | Particulate materials. Sampling and sample splitting for the determination of particulate properties |
| 07/30147572 DC : DRAFT SEP 2007 | BS ISO 27427 - ANAESTHETIC AND RESPIRATORY EQUIPMENT - NEBULIZING SYSTEMS AND COMPONENTS |
| BS ISO 13320:2009 | Particle size analysis. Laser diffraction methods |
| ISO 17867:2015 | Particle size analysis Small-angle X-ray scattering |
| S.R. CEN ISO/TS 80004-2:2017 | NANOTECHNOLOGIES - VOCABULARY - PART 2: NANO-OBJECTS (ISO/TS 80004-2:2015) |
| ISO 27427:2013 | Anaesthetic and respiratory equipment — Nebulizing systems and components |
| CEN ISO/TS 80004-2:2017 | Nanotechnologies - Vocabulary - Part 2: Nano-objects (ISO/TS 80004-2:2015) |
| ASME PTC51 : 2011 : R2016 | GAS TURBINE INLET AIR-CONDITIONING EQUIPMENT - PERFORMANCE TEST CODES |
| ASME PTC51 : 2011 | GAS TURBINE INLET AIR-CONDITIONING EQUIPMENT - PERFORMANCE TEST CODES |
| UNE-EN 13544-1:2007 | Respiratory therapy equipment - Part 1: Nebulizing systems and their components |
| ISO 9276-1:1998 | Representation of results of particle size analysis — Part 1: Graphical representation |
| ISO 9276-3:2008 | Representation of results of particle size analysis — Part 3: Adjustment of an experimental curve to a reference model |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| 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 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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