ISO 21501-1:2009
For ISO 21501-1:2009, item title is Determination of particle size distribution — Single particle light interaction methods — Part 1: Light scattering aerosol spectrometer; status code is 9599; successor is ISO 21501-1:2025; withdrawn / published date is 2009-05-22, recorded from its source on 2026-08-05.
- Identifier
- ISO 21501-1:2009 verified
- Item title
- Determination of particle size distribution — Single particle light interaction methods — Part 1: Light scattering aerosol spectrometer verified
- Status code
- 9599 verified
- Successor
- ISO 21501-1:2025
- Withdrawn / published date
- 2009-05-22 verified
Verified
Review by
What the source says
42728,IS,,ISO 21501-1:2009,Determination of particle size distribution — Single particle light interaction methods — Part 1: Light scattering aerosol spectrometer,Détermination de la distribution granulométrique — Méthodes d'interaction lumineuse de particules uniques — Partie 1: Spectromètre d'aérosol en lumière dispersée,2009-05-22,1,['19.120'],ISO/TC 24/SC 4,9599,,[81877],['en'],27,"<p>ISO 21501-1:2009 specifies 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. The light scattering technique described in this document is based upon single particle measur
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv