logo

Standards Manage Your Business

We Manage Your Standards

ISO

ISO 20998-1:2006

Measurement and characterization of particles by acoustic methods — Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy

Standard Details

ISO 20998-1:2006 describes ultrasonic methods for determining the size distributions of one or more material phases dispersed in a liquid. Colloids, dispersions, slurries and emulsions are within the scope of ISO 20998-1:2006. The typical particle size for such analysis ranges from 10 nm to 3 mm, although particles outside this range have also been successfully measured. Measurements can be made for concentrations of the dispersed phase ranging from 0,1 % by volume up to 50 % or more by volume, depending on the density contrast between the continuous and the dispersed phases. These methods can be used to monitor dynamic changes in the size distribution, including agglomeration or flocculation in concentrated systems.

General Information

Status : Published
Standard Type: Main
Document No: ISO 20998-1:2006
Document Year: 2006
Pages: 21
Edition: 1
  • ICS:
  • 19.120 Particle size analysis. Sieving

Life Cycle

Currently Viewing

Published
ISO 20998-1:2006
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +