Measurement and characterization of particles by acoustic methods - Guidelines for linear theory Ingestion-build-143074 BS EN 197-1 states the

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

NOTE 2 The physical file used for exchanging the standard data is compliant with ISO 13584-42:1998

equipment for domestic use (class H) and other types of equipment including motor driven equipment as defined in 3

conservationists and conservators

Performance test

Measurement and characterization of particles by acoustic methods - Guidelines for linear theory Ingestion-build-143074 BS EN 197-1 states the1 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