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Normas DIN – AENOR
DIN EN ISO 28439:2009-06

DIN EN ISO 28439:2009-06

Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential mobility analysing systems (ISO/DIS 28439:2009); German version prEN ISO 28439:2009 / Note: Date of issue 2009-06-22

Atmosphères des lieux de travail - Caractérisation des aérosols ultrafins/nanoaérosols - Détermination de la distribution de la taille et concentration en nombre en utilisant des systèmes d'analyse de mobilité électrique différentielle (ISO/DIS 28439:2009); Version allemande prEN ISO 28439:2009 / Attention: Date de parution 2009-06-22

Arbeitsplatzatmosphäre - Charakterisierung ultrafeiner Aerosole/Nanoaerosole - Bestimmung der Größenverteilung und Anzahlkonzentration mit differentiellen elektrischen Mobilitätsanalysesystemen (ISO/DIS 28439:2009); Deutsche Fassung prEN ISO 28439:2009 / Achtung: Erscheinungsdatum 2009-06-22

Fecha Anulación:
2011-07 /Withdrawn
Equivalencias internacionales:

ISO/DIS 28439 (2009-05)

prEN ISO 28439 (2009-05)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 28439:2011-07

Resumen:
This document specifies the determination of the size distribution and number concentration of ultrafine aerosols and nanoaerosols using mobility particle sizers (also called differential mobility analysers). It provides a sampling guideline for occupational hygienists and researchers to effectively characterise and monitor ultrafine aerosol and nanoaerosol exposures in the workplace.
Keywords:
Aerosols, Air, Air pollution, Air quality, Analysis, Atmosphere, Atmospheric pollutants, Characterisations, Chemical composition, Chemical properties, Chemicals, Concentration, Concentration (chemical), Dangerous materials, Dangerous stuffs, Definitions, Determination, Emission measurement, Environment (working), Environmental condition, Evaluations, Exposure, Fine, Hazards, Health protection, Inhaled air, Measurement, Measuring techniques, Measuring uncertainty, Methods for measuring, Metrology, Occupational safety, Particles, Pollutant concentration, Pollutants, Pollution of the air, Properties, Safety engineering, Specification (approval), Spectrometers, Spectrometry, Strategy of measurement, Testing, Working materials, Working place concentration, Working places, Workplace safety, Zones of reach
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