Measurement and characterization of particles by acoustic methods - Guidelines for linear theory Ingestion-build-143074 NOTE 1 Information on approved

NOTE 1 Information on approved codes of practice and conductivities related to the cables in this standard is given in annex A

e) for threaded end

BS EN 197-1 states the conformity criteria and the related rules

with input current up to and including 16 A per phase

Measurement and characterization of particles by acoustic methods - Guidelines for linear theory Ingestion-build-143074 NOTE 1 Information on approved1 Scope This part of ISO 20998 describes ultrasonic attenuation spectroscopy methods for determining the size distributions of a particulate phase dispersed in a liquid at dilute concentrations, where the ultrasonic attenuation spectrum is a linear function of the particle volume fraction. In this regime, particleparticle interactions are negligible. Colloids, dilute dispersions, and emulsions are within the scope of this part of ISO 20998. The