PRICES include / exclude VAT
Homepage>CSN P CEN/TS 16976 - Ambient air - Determination of the particle number concentration of atmospheric aerosol
Sponsored link
Released: 2016
CSN P CEN/TS 16976 - Ambient air - Determination of the particle number concentration of atmospheric aerosol

CSN P CEN/TS 16976

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

CURRENCY
LANGUAGE
English
French
Number of Standard:CSN P CEN/TS 16976
Category:835733
Released:2016
DESCRIPTION

P CEN/TS 16976


P CEN/TS 16976 Ambient air - Determination of the particle number concentration of atmospheric aerosol - 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.

Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.