BSI 21/30419440 DC:2021 Edition
$13.70
BS ISO 21501-4 AMD1. Determination of particle size distribution. Single particle light interaction methods – Part 4. Light scattering airborne particle counter for clean spaces
Published By | Publication Date | Number of Pages |
BSI | 2021 | 15 |
Status | Definitive |
---|---|
Pages | 15 |
Publication Date | 2021-03-16 |
Standard Number | 21/30419440 DC |
Title | BS ISO 21501-4 AMD1. Determination of particle size distribution. Single particle light interaction methods – Part 4. Light scattering airborne particle counter for clean spaces |
Identical National Standard Of | ISO 21501-4:2018/DAmd 1 |
Descriptors | Clean rooms, Light divergence, Particle size distribution, Air pollution, Test equipment, Calibration, Particulate air pollutants, Verification, Particle size measurement, Counting, Contaminants, Particulate materials, Optical measurement, Air |
Publisher | BSI |
Committee | LBI/37 |
ICS Codes | 19.120 - Particle size analysis. Sieving |