Stationary source emissions. Determination of PM10/PM2,5 mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-07-2012

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Principle
6 Specification of the two-stage virtual impactor
7 Sampling train
8 Preparation, measurement procedure and post-treatment
9 Calculation of the results
10 Performance characteristics
11 Test report
Annex A (informative) - Physical property estimation for
        the calculation of sample volume flow rate
Annex B (informative) - Errors by deviations from
        isokinetic sampling
Annex C (informative) - Example of a two-stage virtual
        impactor
Annex D (informative) - Influence of variations in the flue
        gas temperature and flue gas composition on the
        Reynolds number
Annex E (informative) - Entry nozzle
Annex F (informative) - Equipment list
Annex G (normative) - Determination of a representative
        sampling point
Annex H (informative) - Generation of standard aerosol for
        virtual impactor calibration
Bibliography

Describes a standard reference method for the determination of PM[10] and PM[2,5] mass concentrations at stationary emission sources by use of two-stage virtual impactors.

This International Standard specifies a standard reference method for the determination of PM₁₀ and PM_2,5 mass concentrations at stationary emission sources by use of two-stage virtual impactors. The measurement method is especially suitable for in-stack measurements of particle mass concentrations in flue gas. The method can also be used for flue gas which contains highly reactive compounds (e.g. sulfur, chlorine, nitric acid) at high temperature or in the presence of high humidity.

The International Standard is applicable to higher dust concentrations. Coarse particles are separated into the nozzles with negligible rebound and entrainment phenomena of collected coarse particulates. For the same reason, the artefacts due to high concentrations in gases or emissions are quite limited.

This International Standard is not applicable to the determination of the total mass concentration of dust.

Committee	EH/2/1
DevelopmentNote	Supersedes 11/30204376 DC. (07/2012)
DocumentType	Standard
Pages	52
PublisherName	British Standards Institution
Status	Current
Supersedes	11/30204376 DC : 0

Standards	Relationship
ISO 13271:2012	Identical

ISO/IEC 17025:2005	General requirements for the competence of testing and calibration laboratories
ISO 12141:2002	Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
ISO 7708:1995	Air quality — Particle size fraction definitions for health-related sampling
ISO 15510:2014	Stainless steels Chemical composition
ISO 23210:2009	Stationary source emissions Determination of PM10/PM2,5 mass concentration in flue gas Measurement at low concentrations by use of impactors
ISO 14956:2002	Air quality Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
EN 15259:2007	Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report
ISO 80000-11:2008	Quantities and units Part 11: Characteristic numbers
ISO 20988:2007	Air quality Guidelines for estimating measurement uncertainty
ISO 15767:2009	Workplace atmospheres Controlling and characterizing uncertainty in weighing collected aerosols

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BS ISO 13271:2012

Current

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

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