ISO 21501-1 : 2009(R2015)現行
DETERMINATION OF PARTICLE SIZE DISTRIBUTION - SINGLE PARTICLE LIGHT INTERACTION METHODS - PART 1: LIGHT SCATTERING AEROSOL SPECTROMETER
出版：International Organization for Standardization
專家解讀視頻
Describes characteristics of a light scattering aerosol spectrometer (LSAS) which is used for measuring the size, number concentration and number/size distribution of particles suspended in a gas.
BS ISO 21501-1 : 2009 - Identical
NEN ISO 21501-1 : 2009 - Identical
NEN ISO 21501-1 : 2009 - Identical
BS ISO 21501-1 : 2009 - Identical
