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S.R. CEN/TS 16976:2016

Current

Current

The latest, up-to-date edition.

AMBIENT AIR - DETERMINATION OF THE PARTICLE NUMBER CONCENTRATION OF ATMOSPHERIC AEROSOL

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2016

National Foreword
European Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Atmospheric aerosol
5 Description of the method
6 CPC performance criteria and test procedures
7 Performance criteria and test procedures for
  the sampling and conditioning system
8 Measurement procedure
9 Quality control, quality assurance and measurement
  uncertainty
Annex A (normative) - Determination of diffusion losses
        in sampling lines
Annex B (informative) - Example of the calculation of
        diffusion losses in a sampling system
Annex C (informative) - Data reporting
Annex D (informative) - Uncertainty calculation
        (example)
Annex E (informative) - Atmospheric aerosols in
        Europe
Annex F (informative) - Dilution systems
Annex G (informative) - Laminar flow
Bibliography

Defines a standard method for determining the particle number concentration in ambient air in a range up to about 10[7] cm[3] for averaging times equal to or larger than 1 min.

DocumentType
Standard
Pages
62
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
CEN/TS 16976:2016 Identical

ISO 27891:2015 Aerosol particle number concentration — Calibration of condensation particle counters

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