09/30170490 DC : DRAFT MAY 2009
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 28439 - WORKPLACE ATMOSPHERES - CHARACTERIZATION OF ULTRAFINE AEROSOLS/NANOAEROSOLS - DETERMINING THE SIZE DISTRIBUTION AND NUMBER CONCENTRATION USING DIFFERENTIAL ELECTRICAL MOBILITY ANALYSING SYSTEMS
Published date
23-11-2012
Publisher
Superseded date
30-04-2011
Superseded by
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
4.1 Symbols
4.2 Abbreviations
5 Description of operation
5.1 Principle
5.2 Equipment
5.3 Measurement strategy
5.4 Measuring procedure
5.5 Presentation and evaluation of data
5.6 Check of DMAS performance
5.7 Problems and errors
Annex A (informative) - Methods for determining exposure
Annex B (informative) - List of Manufacturers (non comprehensive)
Bibliography
| Committee |
EH/2/2
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| 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 |
Summarise
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