JIS B 9921:2010
JIS B 9921:2010
Light scattering airborne particle counter for clean spaces
Japanese Standards Association
Light scattering airborne particle counter for clean spaces
Japanese Standards Association
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.
Document Type | Standard |
Status | Current |
Publisher | Japanese Standards Association |