| Standard Number |
BS ISO 21501-1:2009 |
| Title |
Determination of particle size distribution. Single particle light interaction methodsLight scattering aerosol spectrometer |
| Status |
Current |
| Publication Date |
30 June 2009 |
| Cross References |
ISO 2395:1990, ISO 4225:1994, ISO 9276-1, VDI 3491 Parts 1-16, VDI 3867 Parts 1-5 |
| Replaces |
BS 3406-7:1988 |