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Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems.
STANDARD published on 1.7.2011
Designation standards: DIN EN ISO 28439:2011-07
Publication date standards: 1.7.2011
SKU: NS-245407
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: German technical standard
Category: Technical standards DIN
Arbeitsplatzatmosphäre - Charakterisierung ultrafeiner Aerosole/Nanoaerosole - Bestimmung der Größenverteilung und Anzahlkonzentration mit differentiellen elektrischen Mobilitätsanalysesystemen.
1.1.2012
WITHDRAWN
1.3.2014
WITHDRAWN
1.3.2014
WITHDRAWN
1.3.2014
WITHDRAWN
1.3.2012
1.11.2008
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Latest update: 2025-12-15 (Number of items: 2 252 206)
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