What is ISO 21501-2- Light scattering liquid-borne particle counter about?
ISO 21501-2 is a safety standard on single-particle light interaction methods.
ISO 21501-2 describes a calibration and verification method for a light scattering liquid-borne particle counter (LSLPC), which is used to measure the size and particle number concentration of particles suspended in the liquid. The light scattering method described in ISO 21501-2 is based on single-particle measurements. The typical size range of particles measured by this method is between 0,1 μm and 10 μm in particle si...