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PD ISO/TS 14411-1:2017

Current
Current

The latest, up-to-date edition.

Preparation of particulate reference materials Polydisperse material based on picket fence of monodisperse spherical particles
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

20-07-2017

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Material requirements for preparing the individual
  monodisperse fractions
5 Characterization of the individual monodisperse
  fractions
6 Preparation of picket-fence distributions
7 Estimation of uncertainties
Annex A (informative) - Picket-fence distributions
        composed of more than two kinds of
        quasi-monodisperse particles
Annex B (informative) - Example of reliability calculation
        for a mass-based cumulative size distribution
        transformed from the number-based size distribution
Annex C (informative) - Example of uncertainty estimation
        due to mixture fraction and sample size
Annex D (informative) - Uncertainty estimation of various
        cases
Bibliography

Specifies the preparation of polydisperse spherical particles based on a picket fence of quasi-monodisperse reference materials, the characterization of its monodisperse components with acceptable uncertainty and the estimation of the uncertainty of the mixture of these particles.

This document describes the preparation of polydisperse spherical particles based on a picket fence of quasi-monodisperse reference materials, the characterization of its monodisperse components with acceptable uncertainty and the estimation of the uncertainty of the mixture of these particles. This type of material is normally suitable for all particle characterization methods within the appropriate limits of the techniques. An example of using these reference materials in a reliability calculation for a mass-based cumulative size distribution is provided.

This document limits itself to the technical specificities of preparation beyond the general requirements for certified and non-certified reference materials as described in ISOGuide30 , ISOGuide31 , ISOGuide35 and ISO17034 .

Committee
LBI/37
DocumentType
Standard
Pages
40
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO/TS 14411-1:2017 Identical

ISO 13317-1:2001 Determination of particle size distribution by gravitational liquid sedimentation methods — Part 1: General principles and guidelines
ISO 13320:2009 Particle size analysis Laser diffraction methods
ISO 17034:2016 General requirements for the competence of reference material producers
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 26824:2013 Particle characterization of particulate systems — Vocabulary
ISO 15901-3:2007 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption Part 3: Analysis of micropores by gas adsorption
ISO 14887:2000 Sample preparation Dispersing procedures for powders in liquids
ISO 13322-2:2006 Particle size analysis Image analysis methods Part 2: Dynamic image analysis methods
ISO Guide 35:2017 Reference materials Guidance for characterization and assessment of homogeneity and stability
ISO 13317-4:2014 Determination of particle size distribution by gravitational liquid sedimentation methods Part 4: Balance method
ISO 13322-1:2014 Particle size analysis — Image analysis methods — Part 1: Static image analysis methods
ISO Guide 30:2015 Reference materials Selected terms and definitions
ISO Guide 31:2015 Reference materials — Contents of certificates, labels and accompanying documentation
ISO 649-1:1981 Laboratory glassware — Density hydrometers for general purposes — Part 1: Specification
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
ISO 14488:2007 Particulate materials — Sampling and sample splitting for the determination of particulate properties
ISO 3507:1999 Laboratory glassware — Pyknometers

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