1、March 2008DEUTSCHE NORM English price group 22No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.040.99!$MP“1424590www
2、.din.deDDIN EN 15267-3Air quality Certification of automated measuring systems Part 3: Performance criteria and test procedures for automatedmeasuring systems for monitoring emissions from stationary sourcesEnglish version of DIN EN 15267-3:2008-03Luftbeschaffenheit Zertifizierung von automatischen
3、Messeinrichtungen Teil 3: Mindestanforderungen und Prfprozeduren fr automatische Messeinrichtungenzur berwachung von Emissionen aus stationren QuellenEnglische Fassung DIN EN 15267-3:2008-03www.beuth.deThis standard has been included in the VDI/DIN Handbook on air quality, Volume 5. Document compris
4、es 64 pagesDIN EN 15267-3:2008-03 2 National foreword This standard has been prepared by Technical Committee CEN/TC 264 “Air quality”, Working Group WG 22 “Certification scheme for AMS” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Kommission Reinhaltun
5、g der Luft (KRdL) im VDI und DIN (Commission on Air Pollution Prevention of VDI and DIN Standards Committee), Section IV Umweltmesstechnik. The German standards and documents corresponding to the international documents referred to in the EN are as follows: ISO 5725-2 DIN ISO 5725-2 VIM Internationa
6、les Wrterbuch der Metrologie National Annex NA (informative) Bibliography DIN ISO 5725-2, Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method International Vocabulary of
7、Basic and General Terms in Metrology VIM (German version: “Internationales Wrterbuch der Metrologie“, 2ndedition, Beuth: Berlin 19941)1)Obtainable from: Beuth Verlag GmbH, 10772 Berlin (Delivery address: Burggrafenstr. 6, 10787 Berlin), Tel.: 030 2601-0, Fax: 030 2601-1231 EUROPEAN STANDARD NORME EU
8、ROPENNE EUROPISCHE NORM EN 15267-3 December 2007 ICS 13.040.40 English Version Air quality - Certification of automated measuring systems - Part 3: Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary sources Qualit de lair - Certification
9、 des systmes de mesurage automatiss - Partie 3: Spcifications de performance et procdures dessai pour systmes de mesurage automatiss des missions de sources fixes Luftbeschaffenheit - Zertifizierung von automatischen Messeinrichtungen - Teil 3: Mindestanforderungen und Prfprozeduren fr automatische
10、Messeinrichtungen zur berwachung von Emissionen aus stationren Quellen This European Standard was approved by CEN on 17 November 2007. 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 s
11、tandard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any ot
12、her language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estoni
13、a, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPI
14、SCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15267-3:2007: EEN 15267-3:2007 (E) 2 Contents Page Foreword3 0 Introduction4 1 Scope 7 2 Normative
15、 references 7 3 Terms and definitions .7 4 Symbols and abbreviations 12 5 General requirements15 6 Performance criteria common to all AMS for laboratory testing17 7 Performance criteria common to all AMS for field testing 20 8 Performance criteria specific to measured components 22 9 General test re
16、quirements 27 10 Test procedures for laboratory tests.28 11 Requirements for the field test.42 12 Test procedures common to all AMS for field tests.43 13 Test procedures for particulate AMS.48 14 Measurement uncertainty .48 15 Test report 49 Annex A (informative) Standard reference methods .50 Annex
17、 B (normative) Interferents 51 Annex C (normative) Test of linearity .52 Annex D (normative) Determination of the total uncertainty54 Annex E (informative) Elements of performance testing report.60 Bibliography 62 DIN EN 15267-3:2008-03EN 15267-3:2007 (E) 3 Foreword This document (EN 15267-3:2007) h
18、as been prepared by Technical Committee CEN/TC 264 “Air quality”, the secretariat of which is held by DIN. This document shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2008 and conflicting national standards shall
19、 be withdrawn at the latest by June 2008. This document is Part 3 of a series of European Standards: EN 15267-1, Air quality Certification of automated measuring systems Part 1: General principles EN 15267-2, Air quality Certification of automated measuring systems Part 2: Initial assessment of the
20、AMS manufacturers quality management system and post certification surveillance for the manufacturing process EN 15267-3, Air quality Certification of automated measuring systems Part 3: Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary
21、 sources EN 15267-4, Air quality Certification of automated measuring systems Part 4: Performance criteria and test procedures for automated measuring systems for monitoring ambient air quality According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following c
22、ountries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
23、Spain, Sweden, Switzerland and United Kingdom. DIN EN 15267-3:2008-03EN 15267-3:2007 (E) 4 0 Introduction 0.1 General CEN has established standards for the certification of automated measuring systems (AMS) used for monitoring emissions from stationary sources and ambient air quality. This product c
24、ertification is based on the following four sequential stages: a) performance testing of an AMS; b) initial assessment of the AMS manufacturers quality management system; c) certification; d) post certification surveillance. This European Standard defines the performance criteria and test procedures
25、 for performance testing of AMS used to monitor emissions from stationary sources. Testing applies to complete measuring systems. The overall assessment for the purposes of certification is conformity testing, whilst the evaluation of performance against specified performance criteria is performance
26、 testing. 0.2 Legal drivers This European Standard supports the requirements of the following EU Directives: Directive on the limitation of emissions of certain pollutants into the air from large combustion plants (2001/80/EC); Directive on the incineration of waste (2000/76/EC); Directive on the li
27、mitation of emissions of volatile organic compounds due to the use of organic solvents in certain activities and installations (1999/13/EC); Integrated Pollution Prevention and Control Directive (1996/61/EC); Directive on processes emitting greenhouse gases (2003/87/EC). However, this European Stand
28、ard can also be applied to the monitoring requirements specified in other EU Directives. 0.3 Relationship to EN 14181 The Quality Assurance Levels (QAL) defined in EN 14181 cover the suitability of an AMS for its measuring task (QAL1), the regular calibration and validation of the AMS (QAL2), and th
29、e control of the AMS during its ongoing operation on an industrial plant (QAL3). An Annual Surveillance Test (AST) is also defined in EN 14181. This European Standard provides the detailed procedures covering the QAL1 requirements of EN 14181. Furthermore, it provides input data for QAL3. DIN EN 152
30、67-3:2008-03EN 15267-3:2007 (E) 5 0.4 Processes Field testing of an AMS is ordinarily carried out on the most highly demanding industrial process in the range of applications for which a manufacturer seeks certification. The premise is that if the AMS performs acceptably on this process, then experi
31、ence has shown that the AMS generally performs well on the majority of other processes. However, there are always exceptions and it is the responsibility of the manufacturer in conjunction with the user to ensure that the AMS performs adequately on a specific process. 0.5 Performance characteristics
32、 A combination of laboratory and field testing is detailed within this European Standard. Laboratory testing is designed to assess whether an AMS can meet, under controlled conditions, the relevant performance criteria. Field testing, over a minimum three month period, is designed to assess whether
33、an AMS can continue to work and meet the relevant performance criteria in a real application. Field testing is carried out on an industrial process representative of the intended application for the AMS for which the manufacturer seeks certification. The main AMS performance characteristics are resp
34、onse time, repeatability standard deviation at zero and span points, lack of fit (linearity) under laboratory and field conditions, zero and span drift under laboratory and field conditions, influence of ambient temperature, influence of sample gas pressure, influence of sample gas flow for extracti
35、ve AMS, influence of voltage variations, influence of vibration, cross-sensitivity to likely interferents contained in the waste gas other than the measured component, excursion of measurement beam of in-situ AMS, converter efficiency for NOxAMS, response factors, performance and accuracy of the AMS
36、 against a standard reference method (SRM) under field conditions, maintenance interval under field conditions, availability under field conditions and reproducibility under field conditions. The quality of reference or surrogate materials used under QAL3 for particulate matter measuring AMS is also
37、 assessed. DIN EN 15267-3:2008-03EN 15267-3:2007 (E) 6 This European Standard is an application and elaboration of EN ISO 9169 with additional and alternative provisions for paired testing. Where this European Standard appears to differ from EN ISO 9169, it either elaborates upon the requirements of
38、 EN ISO 9169 or differs in minor ways owing to the necessity to conduct paired testing. DIN EN 15267-3:2008-03EN 15267-3:2007 (E) 7 1 Scope This European Standard specifies the performance criteria and test procedures for automated measuring systems that measure gases and particulate matter in, and
39、flow of, the waste gas from stationary sources. This European Standard 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. 2 Normative references The following referenced d
40、ocuments are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12619, Stationary source emissions Determination of the mass concentrati
41、on of total gaseous organic carbon at low concentrations in flue gases Continuous flame ionisation detector method EN 13284-1, Stationary source emissions Determination of low range mass concentration of dust Part 1: Manual gravimetric method EN 13284-2, Stationary source emissions Determination of
42、low range mass concentration of dust Part 2: Automated measuring systems EN 13526, Stationary source emissions Determination of the mass concentration of total gaseous organic carbon in flue gases from solvent using processes Continuous flame ionisation detector method EN 14181:2004, Stationary sour
43、ce emissions Quality assurance of automated measuring systems EN 15259:2007, Air quality Measurement of stationary source emissions Requirements for measurement sections and sites and for the measurement objective, plan and report EN 50160, Voltage characteristics of electricity supplied by public d
44、istribution systems EN 60529, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) EN 60068-1, Environmental testing Part 1: General and guidance (IEC 60068-1:1988 + Corrigendum 1988 + A1:1992) EN 60068-2 (all tests), Environmental testing Part 2: Tests EN ISO 14956, Air quality E
45、valuation of the suitability of a measurement procedure by comparison with a required measurement uncertainty (ISO 14956:2002) EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005) 3 Terms and definitions For the purposes of this docum
46、ent, the following terms and definitions apply. 3.1 automated measuring system AMS entirety of all measuring instruments and additional devices for obtaining a result of measurement DIN EN 15267-3:2008-03EN 15267-3:2007 (E) 8 NOTE 1 Apart from the actual measuring device (the analyser), an AMS inclu
47、des facilities for taking samples (e.g. probe, sample gas lines, flow meters and regulator, delivery pump) and for sample conditioning (e.g. dust filter, pre-separator for interferents, cooler, converter). This definition also includes testing and adjusting devices that are required for functional c
48、hecks and, if applicable, for commissioning. NOTE 2 The term “automated measuring system” (AMS) is typically used in Europe. The term “continuous emission monitoring system” (CEM) is also typically used in the UK and USA. 3.2 reference method RM measurement method taken as a reference by convention,
49、 which gives, the accepted reference value of the measurand NOTE 1 A reference method is fully described. NOTE 2 A reference method can be a manual or an automated method. NOTE 3 Alternative methods can be used if equivalence to the reference method has been demonstrated. EN 15259:2007, 3.8 3.3 standard reference method SRM reference method prescribed by European or national legislation NOTE Standard reference methods are used e.g. to calibrate and valida
