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BS EN 15267-3:2023 – TC:2024 Edition

BS EN 15267-3:2023 – TC:2024 Edition

$280.87

Tracked Changes. Air quality. Assessment of air quality monitoring equipment – Performance criteria and test procedures for stationary automated measuring systems for continuous monitoring of emissions from stationary sources

Published By Publication Date Number of Pages
BSI 2024 166
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This document specifies the performance criteria and test procedures for the performance test of stationary automated measuring systems (AMS) that continuously measure gases and particulate matter in, and flow of, the waste gas from stationary sources. This document supports the requirements of particular EU Directives. It provides the detailed procedures covering the QAL1 requirements of EN 14181 and, where required, input data used in QAL3.

PDF Catalog

PDF Pages PDF Title
92 undefined
102 1 Scope
2 Normative references
3 Terms and definitions
109 4 Symbols and abbreviations
112 5 General requirements
5.1 Application of performance criteria
113 5.2 Ranges to be tested
5.2.1 Certification range
5.2.2 Supplementary ranges
5.2.3 Lower limit of ranges
114 5.2.4 Expression of performance criteria with respect to ranges
5.2.5 Ranges of optical in situ AMS with variable optical length
5.3 Manufacturing consistency and changes to AMS design
5.4 Qualifications of testing laboratories
6 Common performance criteria for the laboratory test
6.1 AMS for testing
115 6.2 Evidence of compliance of legal requirements
6.3 Security
6.4 Interfaces
6.4.1 General
6.4.2 Analogue data output
6.4.3 Digital communication
116 6.5 Additional data outputs
6.6 Operational status signals
6.7 Prevention or compensation for optical contamination of in situ AMS
6.8 Degrees of protection provided by enclosures
6.9 Response time
6.10 Repeatability standard deviation at zero point
6.11 Repeatability standard deviation at span point
6.12 Lack of fit
6.13 Drift at zero point and at span point
117 6.14 Influence of ambient temperature
6.15 Influence of supply voltage variations
6.16 Influence of vibration
6.17 Influence of sample gas pressure for in situ AMS
118 6.18 Influence of sample gas flow for extractive AMS
6.19 Cross-sensitivity
6.20 Excursion of measurement beam of cross-stack in situ AMS
6.21 Converter efficiency for AMS measuring NOx
6.22 Converter efficiency for AMS measuring Hg
6.23 Response factors for AMS measuring TOC
7 Common performance criteria for the field test
7.1 Calibration function
119 7.2 Response time
7.3 Lack of fit
7.4 Maintenance interval
7.5 Drift at zero point and at span point
7.6 Availability
7.7 Reproducibility
7.8 Contamination check of in situ systems
120 8 Specific performance criteria for measured components
8.1 General
8.2 AMS measuring gaseous measured components
8.2.1 Performance criteria
122 8.2.2 AMS measuring TOC
123 8.2.3 AMS measuring Hg
8.3 AMS measuring particulate matter
125 8.4 AMS measuring gas flow
126 9 General test requirements
127 10 Test procedures for the laboratory test
10.1 AMS for testing
10.2 Evidence of compliance of legal requirements
10.3 Security
128 10.4 Interfaces
10.4.1 General
10.4.2 Analog data output
10.4.3 Digital communication
10.5 Additional data output
10.6 Operational status signals
10.7 Prevention or compensation for optical contamination for in situ AMS
129 10.8 Degrees of protection provided by enclosures
10.9 Response time
131 10.10 Repeatability standard deviation at zero point
10.11 Repeatability standard deviation at span point
132 10.12 Lack of fit
133 10.13 Drift at zero point and at span point
134 10.14 Influence of ambient temperature
135 10.15 Influence of supply voltage variations
10.16 Influence of vibration
136 10.17 Influence of sample gas pressure for in situ AMS
137 10.18 Influence of sample gas flow for extractive AMS
10.19 Cross-sensitivity
138 10.20 Excursion of measurement beam of cross-stack in situ AMS
139 10.21 Converter efficiency for AMS measuring NOX
140 10.22 Converter efficiency for AMS measuring Hg
10.23 Response factors for AMS measuring TOC
141 11 Requirements for the field test
11.1 Provisions
11.2 Field test duration
142 12 Common test procedures for the field test
12.1 Calibration function
12.2 Response time
12.3 Lack of fit
143 12.4 Maintenance interval
12.5 Drift at zero point and at span point
144 12.6 Availability
12.7 Reproducibility
146 12.8 Contamination check of in situ systems
147 13 Specific test procedures for AMS measuring particulate matter
13.1 Lack of fit
13.2 Extractive AMS
14 Measurement uncertainty
148 15 Test report
149 Annex A (informative)Selected standard reference methods, reference methods and general documents
151 Annex B (normative)Interferents
152 Annex C (normative)Test of linearity
C.1 Description of the test procedure
C.2 Establishment of the regression line
153 C.3 Calculation of the residuals of the average concentrations
154 Annex D (informative)Example for the determination of the expanded uncertainty
D.1 Determination of uncertainty contributions
D.2 Elements required for the uncertainty determinations
156 D.3 Example of an uncertainty calculation for an AMS measuring SO2
158 D.4 Determination of uncertainty contributions by use of sensitivity coefficients
D.5 Example of a calculation of an uncertainty contribution by use of a sensitivity coefficient
159 Annex E (informative)Elements of a performance test report

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BS EN 15267-3:2023 - TC
$280.87