DIN EN ISO 28439:2011
Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011); German version EN ISO 28439:2011
- Standard No.
- DIN EN ISO 28439:2011
- Release Date
- 2011
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 28439:2011-07
- Latest
- DIN EN ISO 28439:2011-07
- Replace
- DIN EN ISO 28439:2009
- Scope
- This International Standard provides guidelines for the determination of number concentration and the size distribution of ultrafine aerosols and nanoaerosols by use of mobility particle sizers (also called differential mobility analysers). Only the particle fraction of the aerosol is considered. For ultrafine aerosols and nanoaerosols, exposure metrics such as the number and surface area concentration are important. This International Standard also gives guidelines for the determination of workplace exposure to ultrafine aerosols and nanoaerosols.
DIN EN ISO 28439:2011 Referenced Document
- ISO/TR 27628 Workplace atmospheres - Ultrafine, nanoparticle and nano-structured aerosols - Inhalation exposure characterization and assessment
DIN EN ISO 28439:2011 history
- 2011 DIN EN ISO 28439:2011-07 Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011); German version EN ISO 28439:2011
- 2011 DIN EN ISO 28439:2011 Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011); German version EN ISO 28439:2011
- 0000 DIN EN ISO 28439:2009
