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  • 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

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, Russian

    Published date:  12-05-2014

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    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.

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    Development Note Supersedes ISO/DIS 9276-2. (05/2014)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    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 (published 2008-07) 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 - PART 2: NANO-OBJECTS (ISO/TS 80004-2:2015)
    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 (published 2008-01) 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)

    Standards Referencing This Book - (Show below) - (Hide below)

    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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