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BSI PD CEN/TS 16976:2016

Ambient air. Determination of the particle number concentration of atmospheric aerosol
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BSI PD CEN/TS 16976:2016

Ambient air. Determination of the particle number concentration of atmospheric aerosol

PUBLISH DATE 2016
PAGES 62
BSI PD CEN/TS 16976:2016
This Technical Specification describes a standard method for determining the particle number concentration in ambient air in a range up to about 107 cm–3 for averaging times equal to or larger than 1 min. The standard method is based on a Condensation Particle Counter (CPC) operated in the counting mode and an appropriate dilution system for concentrations exceeding the counting mode range. It also defines the performance characteristics and the minimum requirements of the instruments to be used. The lower and upper sizes considered within this document are 7 nm and a few micrometres, respectively. This document describes sampling, operation, data processing and QA/QC procedures including calibration parameters.
SDO BSI: British Standards Institution
Document Number CEN/TS 16976
Publication Date Aug. 31, 2016
Language en - English
Page Count
Revision Level
Supercedes
Committee EH/2/3
Publish Date Document Id Type View
Aug. 31, 2016 PD CEN/TS 16976:2016 Revision