Determination of particle size distribution. Single particle light interaction methods - Light extinction liquid-borne particle counter Ingestion-build-264231 BS 5306-9 on Fire extinguishing

BS 5306-9 on Fire extinguishing installations is relevant to:

The terms defined in this International Standard may be used in the determination of the commercial mass of a consignment textile material

This European Standard applies to machines manufactured after the approval date of the standard by CEN

and equivalent products and devices

and on catalogue specification sheets

Determination of particle size distribution. Single particle light interaction methods - Light extinction liquid-borne particle counter Ingestion-build-264231 BS 5306-9 on Fire extinguishing1 Scope This document describes a calibration and verification method for a light extinction liquid borne particle counter (LELPC), which is used to measure the size and particle number concentration of particles suspended in liquid. The light extinction method described in this document is based on single particle measurements. The typical size range of particles measured by this method is between 1 m and 100 m in particle size. The method is