Determination of particle size distributions - Electrical sensing zone method

Determination of particle size distributions - Electrical sensing zone method

Standard Number GB/T 29025-2012
Organization Standardization Administration of China China
Level National
Category Specification
Status
  • DEC 2012 Published
ABSTRACT
This standard specifies the resistance measurement dispersed in an electrolyte solution of particle size distribution method. This method is applicable, and by measuring the pulse height or pulse and a particle volume diameter particle size distribution obtained correlation, the measurement range of about 0.4 μm ~ 1 200 μm. Although not raised in this standard measurement details specific material requirements, but gives a porous material such as a conductive material and a metal powder particle size analysis guidelines.