EN 15267-4:2023

SLOVENSKI STANDARD
01-februar-2024
Nadomešča:
SIST EN 15267-4:2017
Kakovost zraka - Ocenjevanje opreme za monitoring kakovosti zraka - 4. del:
Merila za delovanje in postopki preskušanja prenosnih avtomatskih merilnih
sistemov (P-AMS) za periodične meritve emisij iz nepremičnih virov
Air quality - Assessment of air quality monitoring equipment - Part 4: Performance
criteria and test procedures for portable automated measuring systems for periodic
measurements of emissions from stationary sources
Luftbeschaffenheit - Beurteilung von Einrichtungen zur Überwachung der
Luftbeschaffenheit - Teil 4: Mindestanforderungen und Prüfprozeduren für portable
automatische Messeinrichtungen für wiederkehrende Messungen von Emissionen aus
stationären Quellen
Qualité de l'air - Évaluation des équipements de surveillance de la qualité de l'air - Partie
4 : Spécifications de performance et modes opératoires d'essai des systèmes de
mesurage automatisés portables pour le mesurage périodique des émissions de source
Ta slovenski standard je istoveten z: EN 15267-4:2023
ICS:
13.040.99 Drugi standardi v zvezi s Other standards related to air
kakovostjo zraka quality
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 15267-4
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2023
EUROPÄISCHE NORM
ICS 13.040.99 Supersedes EN 15267-4:2017
English Version
Air quality - Assessment of air quality monitoring
equipment - Part 4: Performance criteria and test
procedures for portable automated measuring systems for
periodic measurements of emissions from stationary
sources
Qualité de l'air - Évaluation des équipements de Luftbeschaffenheit - Beurteilung von Einrichtungen zur
surveillance de la qualité de l'air - Partie 4 : Critères de Überwachung der Luftbeschaffenheit - Teil 4:
performance et modes opératoires d'essai des Mindestanforderungen und Prüfprozeduren für
systèmes de mesurage automatisés portables pour le portable automatische Messeinrichtungen für
mesurage périodique des émissions de sources fixes wiederkehrende Messungen von Emissionen aus
stationären Quellen
This European Standard was approved by CEN on 27 November 2023.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15267-4:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 5
Introduction . 7
1 Scope . 10
2 Normative references . 10
3 Terms and definitions . 10
4 Symbols and abbreviations . 18
5 General requirements . 20
5.1 Application of performance criteria . 20
5.2 Ranges to be tested . 21
5.2.1 Certification range . 21
5.2.2 Supplementary ranges . 21
5.2.3 Lower limit of ranges . 22
5.2.4 Expression of performance criteria with respect to ranges . 22
5.2.5 Ranges of optical in situ P-AMS with variable optical length . 22
5.3 Performance testing of P-AMS based on certified AMS previously tested according to
EN 15267-3 . 22
5.4 Equivalence with the SRM . 22
5.5 Manufacturing consistency and changes to P-AMS design . 22
5.6 Qualifications of testing laboratories . 22
6 Common performance criteria for the laboratory test . 23
6.1 P-AMS for testing . 23
6.2 Evidence of compliance of legal requirements. 23
6.3 Output ranges and zero-point . 23
6.4 Operational status signals. 23
6.5 Degrees of protection provided by enclosures . 23
6.6 Response time . 23
6.7 Repeatability standard deviation at zero point . 23
6.8 Repeatability standard deviation at span point . 24
6.9 Lack of fit . 24
6.10 Short-term drift at zero point and at span point . 24
6.11 Set-up time after transport and influence of ambient temperature . 24
6.12 Influence of supply voltage variations . 24
6.13 Influence of vibration . 24
6.14 Influence of sample gas pressure for in situ P-AMS . 24
6.15 Influence of sample gas flow for extractive P-AMS . 25
6.16 Cross-sensitivity . 25
6.17 Converter efficiency for P-AMS measuring NO . 25
x
6.18 Converter efficiency for P-AMS measuring Hg . 25
6.19 Response factors for P-AMS measuring TOC . 25
6.20 Influences on P-AMS with in-stack sampling chamber . 25
6.21 Influences related to storage and transportation . 26
7 Common performance criteria for the field test . 26
7.1 Response time . 26
7.2 Short-term drift at zero point and at span point . 26
7.3 Reproducibility . 26
8 Specific performance criteria for measured components . 26
8.1 General . 26
8.2 P-AMS measuring gaseous measured components . 26
8.2.1 Performance criteria . 26
8.2.2 P-AMS measuring TOC. 28
8.2.3 P-AMS measuring Hg . 29
8.3 P-AMS measuring particulate matter . 29
9 General test requirements . 30
10 Test procedures for the laboratory test . 32
10.1 P-AMS for testing . 32
10.2 Evidence of compliance of legal requirements . 32
10.3 Output ranges and zero point . 32
10.4 Operational status signals . 32
10.5 Degrees of protection provided by enclosures . 32
10.6 Response time . 33
10.7 Repeatability standard deviation at zero point . 34
10.8 Repeatability standard deviation at span point . 35
10.9 Lack of fit . 35
10.10 Short-term drift at zero point and at span point . 37
10.11 Set-up time after transportation and influence of ambient temperature . 37
10.12 Influence of supply voltage variations . 38
10.13 Influence of vibration . 39
10.14 Influence of sample gas pressure for in situ P-AMS . 39
10.15 Influence of sample gas flow for extractive P-AMS . 40
10.16 Cross-sensitivity . 41
10.17 Converter efficiency for P-AMS measuring NO . 42
X
10.18 Converter efficiency for P-AMS measuring Hg . 43
10.19 Response factors for P-AMS measuring TOC . 43
10.20 Influences on P-AMS with in-stack sampling chamber . 44
10.21 Influences related to st
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