DS/ISO 21501-1:2025
Current
Current
The latest, up-to-date edition.
Determination of particle size distribution – Single particle light interaction methods – Part 1: Light scattering aerosol spectrometer
Published date
16-12-2025
Publisher
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This document specifies characteristics of a light scattering aerosol spectrometer (LSAS) which is used for measuring the size, number concentration and number-based size distribution of particles suspended in a gas.
| Committee |
DS/S-438
|
| DocumentType |
Standard
|
| PublisherName |
Danish Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO 21501-1:2025 | Identical |
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