Name: UNI EN ISO 28439 : 2011
Brand: UNI

WORKPLACE ATMOSPHERES - CHARACTERIZATION OF ULTRAFINE AEROSOLS/NANOAEROSOLS - DETERMINATION OF THE SIZE DISTRIBUTION AND NUMBER CONCENTRATION USING DIFFERENTIAL ELECTRICAL MOBILITY ANALYSING SYSTEMS

Published date

26-05-2011

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Principle
6 Equipment
7 Measurement strategy
8 Measuring procedure
9 Presentation and evaluation of data
10 Check of DMAS performance
11 Problems and errors
Annex A (informative) - Methods for determining exposure
Annex B (informative) - List of manufacturers
(non-comprehensive)
Bibliography

Gives guidelines for the determination of the number concentration and size distribution of ultrafine aerosols and nanoaerosols by use of mobility particle sizers (also called differential mobility analysers).

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

Standards	Relationship
ISO 28439:2011	Identical
EN ISO 28439:2011	Identical

CEN/TR 15230:2005	Workplace atmospheres - Guidance for sampling of inhalable, thoracic and respirable aerosol fractions
ISO/TR 27628:2007	Workplace atmospheres Ultrafine, nanoparticle and nano-structured aerosols Inhalation exposure characterization and assessment
EN 1540:2011	Workplace exposure - Terminology
ISO 15900:2009	Determination of particle size distribution Differential electrical mobility analysis for aerosol particles