BS PD CEN/TS 17434:2020


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BS PD CEN/TS 17434:2020


Ambient air. Determination of the particle number size distribution of atmospheric aerosol using a Mobility Particle Size Spectrometer (MPSS)
standard by BSI Group, 04/14/2020

Format: PDF      In Stock

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This document describes a standard method for determining particle number size distributions inambient air in the size range from 10 nm to 800 nm at total concentrations up to approximately105 cm-3 with a time resolution of a few minutes. The standard method is based on a Mobility ParticleSize Spectrometer (MPSS) used with a bipolar diffusion charger and a Condensation Particle Counter(CPC) as the detector. The document describes the performance characteristics and minimumrequirements of the instruments and equipment to be used, and describes sampling, operation, dataprocessing and QA/QC procedures, including calibration.

Cross References:
ISO 27891:2015
CEN/TS 16976:2016
ISO 15900
ISO 3696:1987
ISO/IEC GUIDE 98-3:2008 Ed 1

All current amendments available at time of purchase are included with the purchase of this document.

Product Details

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1 file , 1.2 MB
Product Code(s):
30380868, 30380868, 30380868