ISO 13319-1:2021

ISO 13319-1:2021

March 2021
International standard Current

Determination of particle size distribution - Electrical sensing zone method - Part 1: Aperture/orifice tube method

This document specifies the measurement of the size distribution of particles dispersed in an electrolyte solution using the electrical sensing zone method. This can include biologics such as cells, but also industrial particles such as carbon, cement, ceramic powders, metal powders, pigments and polymer powders. The method measures pulse heights and their relationship to particle volumes or diameters, and is applicable over the range (implementation dependant) from approximately 0,5 μm tο above 1 mm. This document does not address the specific requirements of the measurement of specific materials.

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Main informations

Collections

International ISO standards

Publication date

March 2021

Number of pages

34 p.

Reference

ISO 13319-1:2021

ICS Codes

19.120   Particle size analysis. Sieving

Print number

1
Sumary
Determination of particle size distribution - Electrical sensing zone method - Part 1: Aperture/orifice tube method

This document specifies the measurement of the size distribution of particles dispersed in an electrolyte solution using the electrical sensing zone method. This can include biologics such as cells, but also industrial particles such as carbon, cement, ceramic powders, metal powders, pigments and polymer powders. The method measures pulse heights and their relationship to particle volumes or diameters, and is applicable over the range (implementation dependant) from approximately 0,5 μm tο above 1 mm. This document does not address the specific requirements of the measurement of specific materials.

Replaced standards (1)
ISO 13319:2007
July 2007
International standard Cancelled
Determination of particle size distributions - Electrical sensing zone method

<p>ISO 13319:2007 gives guidance on the measurement of the size distribution of particles dispersed in an electrolyte solution using the electrical sensing zone method. The method measures pulse heights and their relationship to particle volumes or diameters, and it reports in the range from approximately 0,4 micrometres to approximately 1 200 micrometres. It does not address the specific requirements of the measurement of specific materials. However, guidance on the measurements of conducting materials such as porous materials and metal powders is given.</p>

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