Reference number
ISO 22412:2008
© ISO 2024
ISO 22412:2008
Particle size analysis — Dynamic light scattering (DLS)
Edition 1
2008-05
Retirada
Retirada (Edición 1, 2008)

Resumen

ISO 22412:2008 specifies a method for the application of dynamic light scattering (DLS) to the estimation of an average particle size and the measurement of the broadness of the size distribution of mainly submicrometre-sized particles or droplets dispersed in liquids.

ISO 22412:2008 is applicable to the measurement of a broad range of dilute and concentrated suspensions. The principle of DLS is the same as for a dilute dispersion. However, specific requirements for the instrument set-up and specification of test sample preparation, as well as some advice on the correct interpretation of the results of measurements for concentrated dispersions, are required.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 2008-05
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 17
  • Comité Técnico :
    ISO/TC 24/SC 4
    ICS :
    19.120 
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