Light scattering airborne particle counter for clean spaces

Light scattering airborne particle counter for clean spaces

Standard Number JIS B 9921:2010
Organization Japanese Industrial Standards Committee Japan
Level National
Category Test Method | Characterization | Measurement
Status
  • MAY 1976 Published
  • OCT 2015 Reviewed and Confirmed
ABSTRACT
This Japanese Industrial Standard specifies a calibration and verification method for a light scattering airborne particle counter, which sucks in air and measures the size, and number or particle number concentration of particles suspended in air.