EN 14211:2012
Current
The latest, up-to-date edition.
Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
08-22-2012
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 Principle
6 Sampling
7 Analyser equipment
8 Type approval of nitrogen dioxide and nitrogen
monoxide analysers
9 Field operation and ongoing quality control
10 Expression of results
11 Test reports and documentation
Annex A (normative) - Test of lack of fit
Annex B (informative) - Sampling equipment
Annex C (informative) - Types of chemiluminescence
analysers
Annex D (informative) - Manifold testing
Annex E (normative) - Type approval
Annex F (informative) - Calculation of uncertainty in field
operation at the hourly limit value
Annex G (informative) - Calculation of uncertainty in field
operation at the annual limit value
Annex H (informative) - Significant technical changes
Bibliography
This European Standard specifies a continuous measurement method for the determination of the concentrations of nitrogen dioxide and nitrogen monoxide present in ambient air based on the chemiluminescence measuring principle. This standard describes the performance characteristics and sets the relevant minimum criteria required to select an appropriate chemiluminescence analyser by means of type approval tests. It also includes the evaluation of the suitability of an analyser for use in a specific fixed site so as to meet the data quality requirements as specified in Annex I of Directive 2008/50/EC [1] and requirements during sampling, calibration and quality assurance for use.The method is applicable to the determination of the concentration of nitrogen dioxide present in ambient air up to 500 µg/m3. This concentration range represents the certification range for NO2 for the type approval test.The method is applicable to the determination of the concentration of nitrogen monoxide present in ambient air up to 1 200 µg/m3. This concentration range represents the certification range for NO for the type approval test.NOTE 1It is possible to use other ranges depending on the levels present in ambient air. NOTE 2When this European Standard is used for other purposes than for measurements required by Directive 2008/50/EC, the ranges and uncertainty requirements may not apply.The method covers the determination of ambient air concentrations of nitrogen dioxide and nitrogen monoxide in zones classified as rural areas, urban-background areas and traffic-orientated locations and locations influenced by industrial sources. The results are expressed in µg/m3 (at 20 °C and 101,3 kPa).NOTE 3500 µg/m3 of NO2 corresponds to 261 nmol/mol of NO2 at 20 °C and 101,3 kPa. 1 200 µg/m3 of NO corresponds to 962 nmol/mol of NO at 20 °C and 101,3 kPa.This standard contains information for different groups of users.Clauses 5 to 7 and Annexes B and C contain general information about the principles of NOx measurement by chemiluminescence analyser and sampling equipment.Clause 8 and Annex E are specifically directed towards test houses and laboratories that perform type-approval testing of NOx analysers. These sections contain information about:-Type-approval test conditions, test procedures and test requirements;-Analyser performance requirements;-Evaluation of the type-approval test results;-Evaluation of the uncertainty of the measurement results of the NOx analyser based on the type-approval test results.Clauses 9 to 11 and Annexes F and G are directed towards monitoring networks performing the practical measurements of NOx in ambient air. These sections contain information about:-Initial installation of the analyser in the monitoring network and acceptance testing;-Ongoing quality assurance/quality control;-Calculation and reporting of measurement results;-Evaluation of the uncertainty of measurement results under practical monitoring conditions.
Committee |
CEN/TC 264
|
DevelopmentNote |
Supersedes PREN 14211. (09/2012)
|
DocumentType |
Standard
|
PublisherName |
Comite Europeen de Normalisation
|
Status |
Current
|
Supersedes |
Standards | Relationship |
NBN EN 14211 : 2012 | Identical |
UNI EN 14211 : 2012 | Identical |
NS EN 14211 : 2012 | Identical |
NEN EN 14211 : 2012 | Identical |
PN EN 14211 : 2013 | Identical |
SN EN 14211:2012 | Identical |
DIN EN 14211:2012-11 | Identical |
NF EN 14211 : 2012 | Identical |
BS EN 14211:2012 | Identical |
I.S. EN 14211:2012 | Identical |
UNE-EN 14211:2013 | Identical |
15/30314070 DC : 0 | BS EN 16450 - AMBIENT AIR - AUTOMATED MEASURING SYSTEMS FOR THE MEASUREMENT OF THE CONCENTRATION OF PARTICULATE MATTER (PM10; PM2,5) |
I.S. EN 16339:2013 | AMBIENT AIR - METHOD FOR THE DETERMINATION OF THE CONCENTRATION OF NITROGEN DIOXIDE BY DIFFUSIVE SAMPLING |
I.S. EN 16738:2015 | EMISSION SAFETY OF COMBUSTIBLE AIR FRESHENERS - TEST METHODS |
I.S. EN 16450:2017 | AMBIENT AIR - AUTOMATED MEASURING SYSTEMS FOR THE MEASUREMENT OF THE CONCENTRATION OF PARTICULATE MATTER (PM10; PM2,5) |
UNI EN 15267-1 : 2009 | AIR QUALITY - CERTIFICATION OF AUTOMATED MEASURING SYSTEMS - PART 1: GENERAL PRINCIPLES |
ONORM EN 15267-1 : 2009 | AIR QUALITY - CERTIFICATION OF AUTOMATED MEASURING SYSTEMS - PART 1: GENERAL PRINCIPLES |
PD CEN/TS 16450:2013 | Ambient air. Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5) |
BS EN 16738:2015 | Emission safety of combustible air fresheners. Test methods |
UNI CEN/TS 16450 : 2013 | AMBIENT AIR - AUTOMATED MEASURING SYSTEMS FOR THE MEASUREMENT OF THE CONCENTRATION OF PARTICULATE MATTER (PM10; PM2,5) |
BS EN 16450:2017 | Ambient air. Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5) |
VDI 2119:2013-06 | Ambient air measurements - Sampling of atmospheric particles > 2,5 ?m on an acceptor surface using the Sigma-2 passive sampler - Characterisation by optical microscopy and calculation of number settling rate and mass concentration |
UNE-EN 16450:2017 | Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5) |
14/30298789 DC : 0 | BS EN 16738 - EMISSION SAFETY OF COMBUSTIBLE AIR FRESHENERS - TEST METHODS |
DIN EN 16339:2013-11 | Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling |
UNE-EN 16339:2014 | Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling |
UNE-EN 16738:2016 | Emission safety of combustible air fresheners - Test methods |
BS EN 16339:2013 | Ambient air. Method for the determination of the concentration of nitrogen dioxide by diffusive sampling |
DIN EN 16738:2016-04 | EMISSION SAFETY OF COMBUSTIBLE AIR FRESHENERS - TEST METHODS |
I.S. EN 15267-1:2009 | AIR QUALITY - CERTIFICATION OF AUTOMATED MEASURING SYSTEMS - PART 1: GENERAL PRINCIPLES |
PREN 16738 : DRAFT 2014 | EMISSION SAFETY OF COMBUSTIBLE AIR FRESHENERS - TEST METHODS |
EN 16738:2015 | Emission safety of combustible air fresheners - Test methods |
EN 16339:2013 | Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling |
EN 15267-1:2009 | Air quality - Certification of automated measuring systems - Part 1: General principles |
S.R. CEN/TS 16450:2013 | AMBIENT AIR - AUTOMATED MEASURING SYSTEMS FOR THE MEASUREMENT OF THE CONCENTRATION OF PARTICULATE MATTER (PM10; PM2,5) |
UNI EN 16339 : 2013 | AMBIENT AIR - METHOD FOR THE DETERMINATION OF THE CONCENTRATION OF NITROGEN DIOXIDE BY DIFFUSIVE SAMPLING |
BS EN 15267-1:2009 | Air quality. Certification of automated measuring systems General principles |
DIN EN 15267-1:2009-07 | Air quality - Certification of automated measuring systems - Part 1: General principles |
DIN EN 16450:2015-10 (Draft) | AMBIENT AIR - AUTOMATED MEASURING SYSTEMS FOR THE MEASUREMENT OF THE CONCENTRATION OF PARTICULATE MATTER (PM10; PM2,5) |
EN 16450:2017 | Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5) |
CEN/TS 16450:2013 | Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5) |
ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
ISO 6144:2003 | Gas analysis — Preparation of calibration gas mixtures — Static volumetric method |
EN ISO 6142:2006 | Gas analysis - Preparation of calibration gas mixtures - Gravimetric method (ISO 6142:2001) |
ISO 6145-7:2009 | Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 7: Thermal mass-flow controllers |
ISO 14956:2002 | Air quality — Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty |
EN ISO 6145-7:2010 | Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2009) |
EN ISO 6143:2006 | Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001) |
EN 15267-2:2009 | Air quality - Certification of automated measuring systems - Part 2: Initial assessment of the AMS manufacturer’s quality management system and post certification surveillance for the manufacturing process |
EN ISO 6145-10:2008 | Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 10: Permeation method (ISO 6145-10:2002) |
ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
EN ISO 20988:2007 | Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007) |
ISO 6143:2001 | Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures |
EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
EN ISO 14956:2002 | Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty (ISO 14956:2002) |
ISO 6142:2001 | Gas analysis Preparation of calibration gas mixtures Gravimetric method |
ISO 6145-10:2002 | Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 10: Permeation method |
ISO 9001:2015 | Quality management systems — Requirements |
ENV 13005 : DRAFT 1999 | GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT |
VDI 2453 Blatt 2:2002-10 | Gaseous air pollution measurement - Measurement of concentration of nitrogen monoxide and nitrogen dioxide - Calibration of NO/NO chemiluminescence analysers using gas phase titration |
ISO 15337:2009 | Ambient air Gas phase titration Calibration of analysers for ozone |
EN ISO 6145-6:2017 | Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices (ISO 6145-6:2017) |
ISO 20988:2007 | Air quality Guidelines for estimating measurement uncertainty |
ISO 6145-6:2017 | Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 6: Critical flow orifices |
EN 15267-1:2009 | Air quality - Certification of automated measuring systems - Part 1: General principles |
EN ISO 6144:2006 | Gas analysis - Preparation of calibration gas mixtures - Static volumetric method (ISO 6144:2003) |
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