NEN-ISO 13321
Particle size analysis - Photon correlation spectroscopy
| Organization: | NEN |
| Publication Date: | 1 October 1996 |
| Status: | inactive |
| Page Count: | 30 |
| ICS Code (Particle size analysis. Sieving): | 19.120 |
scope:
Describes the application of photon correlation spectroscopy (PCS) to the measurement of an average particle size and a measure of the broadness of the size distribution of particles despersed in liquids. It is applicable to particle sizes ranging from a few nanometres to about 1 µm, or to the onset of sedimentation. In the data analysis procedure it is assumed that the particles are isotropic and spherically shaped.
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