DIN EN 15267-4-2017 Air quality - Certification of automated measuring systems - Part 4 Performance criteria and test procedures for automated measuring systems for periodic measur.pdf

1、May 2017 English price group 22No part of this translation 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!%eQ2“2664615www.din.deDIN

2、EN 15267-4Air quality Certification of automated measuring systems Part 4: Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources;English version EN 152674:2017,English translation of DIN EN 15267-4:2017-05Luftbeschaffe

3、nheit Zertifizierung von automatischen Messeinrichtungen Teil 4: Mindestanforderungen und Prfprozeduren fr automatische Messeinrichtungen fr wiederkehrende Messungen von Emissionen aus stationren Quellen;Englische Fassung EN 152674:2017,Englische bersetzung von DIN EN 15267-4:2017-05Qualit de lair C

4、ertification des systmes de mesurage automatiss Partie 4: Spcifications de performance et modes opratoires dessai des systmes de mesurage automatiss pour le mesurage priodique des missions de sources fixes;Version anglaise EN 152674:2017,Traduction anglaise de DIN EN 15267-4:2017-05www.beuth.deDocum

5、ent comprises 60 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.This standard has been included in the VDI/DIN Handbook on air quality, Volume 5. 05.17 DIN EN 15267 4:2017 05 - -2 A comma is used as the decimal marker. Nationa

6、l foreword This document (EN 15267-4:2017) has been prepared by Working Committee CEN/TC 264/WG 16 “Reference measurement methods for NOx, SO2, O2, CO and water vapour emissions” (Secretariat and Convenership: AFNOR, France) of Technical Committee 264 “Air quality” (Secretariat: DIN, Germany), with

7、the active participation of German experts of VDI/DIN-Kommission Reinhaltung der Luft (KRdL) Normenausschuss (Commission on Air Pollution Prevention of VDI and DIN Standards Committee KRdL). The responsible German body involved in its preparation was VDI/DIN-Kommission Reinhaltung der Luft (KRdL) No

8、rmenausschuss, Working Committee NA 134-04-03-10 UA “Emission monitoring by automated systems”. Important note: This document uses the term “periodic measurement”. For purposes of clarification, it should be noted that e.g. initial and periodic measurements according to Sec. 26 and 28 of the German

9、Federal Immission Control Act (BlmSchG) are meant by that. In the German Clean Air Act (TA Luft), in 5.3.2, the term Einzelmessung (“individual measurement”) is used for this term. The DIN Standards corresponding to the European publications and International Standards referred to in this document a

10、re as follows: ISO 5725-2 DIN ISO 5725-2 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 EUROPEAN STANDAR

11、D NORME EUROPENNE EUROPISCHE NORM EN 15267-4 January 2017 ICS 13.040.99 English Version Air quality - Certification of automated measuring systems Part 4: Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources Qualit de

12、 l air - Certification des systmes de mesurage automatiss - Partie 4: Spcifications de performance et modes opratoires d essai des systmes de mesurage automatiss pour le mesurage priodique des missions de sources fixes Luftbeschaffenheit - Zertifizierung von automatischen Messeinrichtungen - Teil 4:

13、 Mindestanforderungen und Prfprozeduren fr automatische Messeinrichtungen fr wiederkehrende Messungen von Emissionen aus stationren Quellen This European Standard was approved by CEN on 26 September 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the c

14、onditions 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 ex

15、ists 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 s

16、tandards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, S

17、lovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any m

18、eans reserved worldwide for CEN national Members. Ref. No. EN 15267-4:2017 E-2 Contents Page European foreword . 5 0 Introduction 6 0.1 General 6 0.2 Legal drivers . 6 0.3 Periodic measurements 6 0.4 Relationship to EN 14181 . 6 0.5 Processes 7 0.6 Performance characteristics . 7 0.7 Relationship to

19、 EN 15267-3 . 8 1 Scope 9 2 Normative references 9 3 Terms and definitions . 9 4 Symbols and abbreviations 15 4.1 Symbols 15 4.2 Abbreviations 17 5 General requirements 17 5.1 Application of performance criteria . 17 5.2 Ranges to be tested 17 5.2.1 Certification range . 17 5.2.2 Supplementary range

20、s . 18 5.2.3 Lower limit of ranges 18 5.2.4 Expression of performance criteria with respect to ranges . 18 5.2.5 Ranges of optical insitu P-AMS with variable optical length 18 5.3 Performance testing of P-AMS based on certified AMS previously tested according to EN 15267-3 . 18 5.4 Equivalence with

21、the SRM . 18 5.5 Manufacturing consistency and changes to P-AMS design 19 5.6 Qualifications of test laboratories . 19 6 Performance criteria common to all P-AMS for laboratory testing . 19 6.1 P-AMS for testing 19 6.2 CE labelling . 19 6.3 Output ranges and zero-point . 19 6.4 Display of operationa

22、l status signals 20 6.5 Degrees of protection provided by enclosures . 20 6.6 Response time . 20 6.7 Repeatability standard deviation at zero point 20 6.8 Repeatability standard deviation at span point . 20 6.9 Lack of fit . 20 6.10 Short-term zero and span drift . 20 6.11 Set-up time after transpor

23、t and influence of ambient temperature . 20 6.12 Influence of voltage variations 21 6.13 Influence of vibration . 21 EN 15267-4:2017 (E) DIN EN 15267-4:2017-05 3 6.14 Influence of sample gas flow for extractive P-AMS . 21 6.15 Influence of sample gas pressure 21 6.16 Cross-sensitivity 21 6.17 Conver

24、ter efficiency for P-AMS measuring NOx. 21 6.18 Response factors for TOC measuring P-AMS. 21 6.19 Influences on P-AMS with in-stack sampling chamber . 22 6.20 Influences related to storage and transportation . 22 7 Performance criteria common to all P-AMS for field testing 22 7.1 Response time 22 7.

25、2 Short-term zero and span drift 23 7.3 Reproducibility 23 8 Performance criteria specific to measured components . 23 8.1 General . 23 8.2 Gas monitoring P-AMS 23 8.2.1 Performance criteria . 23 8.2.2 P-AMS for total organic carbon 25 8.3 Particulate matter monitoring P-AMS . 26 9 General test requ

26、irements 27 10 Test procedures for laboratory tests . 28 10.1 P-AMS for testing . 28 10.2 CE labelling 28 10.3 Output ranges and zero point 28 10.4 Display of operational status signals . 29 10.5 Degrees of protection provided by enclosures 29 10.6 Response time 29 10.7 Repeatability standard deviat

27、ion at zero point . 31 10.8 Repeatability standard deviation at span point 31 10.9 Lack of fit 32 10.10 Short-term zero and span drift 33 10.11 Set-up time after transportation and influence of ambient temperature 33 10.12 Influence of voltage variations 34 10.13 Influence of vibration 35 10.14 Infl

28、uence of sample gas pressure 36 10.15 Influence of the sample gas flow for extractive P-AMS . 36 10.16 Cross-sensitivity 37 10.17 Converter efficiency for P-AMS measuring NOx. 38 10.18 Response factors . 39 10.19 Influences on P-AMS with in-stack sampling chamber . 40 10.20 Influences related to sto

29、rage and transportation . 40 11 Requirements for the field test 41 12 Test procedures common to all P-AMS for field tests 41 12.1 Response time 41 12.2 Short-term zero and span drift 41 12.3 Reproducibility 42 13 Equivalence with the SRM . 43 14 Measurement uncertainty . 43 15 Test report 43 Annex A

30、 (normative) Minimum requirements for a test bench 44 EN 15267-4:2017 (E) DIN EN 15267-4:2017-05 4 Annex B (normative) Interferents . 45 Annex C (normative) Test of linearity . 46 C.1 Description of the test procedure 46 C.2 Establishment of the regression line 46 C.3 Calculation of the residuals of

31、 the average concentrations 47 Annex D (normative) Determination of the total uncertainty 48 D.1 Determination of uncertainty contributions . 48 D.2 Elements required for the uncertainty determinations 48 D.3 Example of an uncertainty calculation for a CO measuring P-AMS 50 D.4 Determination of unce

32、rtainty contributions by use of sensitivity coefficients . 52 Annex E (informative) Elements of performance testing report . 53 Annex F (informative) European standard reference methods . 56 Bibliography . 57 EN 15267-4:2017 (E) DIN EN 15267-4:2017-05 5 European foreword This document (EN 15267-4:20

33、17) has been prepared by Technical Committee CEN/TC 264 “Air quality”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2017, and conflicting national

34、standards shall be withdrawn at the latest by July 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document is Part 4 of a

35、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 AMS manufacturers quality management system and post certification surv

36、eillance 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 sources EN 15267-4, Air quality Certification of automated measuring s

37、ystems Part 4: Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Europe

38、an Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovaki

39、a, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 15267-4:2017 (E) DIN EN 15267-4:2017-05 6 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 a

40、ir quality. This product certification is based on the following four sequential stages: a) performance testing of the AMS; b) initial assessment of the AMS manufacturers quality management system; c) certification of the AMS; d) post certification surveillance. This European Standard specifies the

41、performance criteria and test procedures for performance testing of portable automated measuring systems (P-AMS) used for periodic measurements of stationary source emissions. Testing applies to complete measuring systems. NOTE 1 Portable electrical apparatus designed to measure combustion flue gas

42、parameters of heating appliances are specified in EN 503791 to EN 503793. The application of P-AMS for periodic measurements of stationary source emissions is based on specification of the standard reference method (SRM) and validation of the SRM; specification of the alternative method (AM) if the

43、P-AMS is based on an AM; certification of the P-AMS in accordance with EN 15267-1, EN 15267-2 and EN 15267-4 including demonstration of equivalence with the SRM in the field if the P-AMS is based on an AM; on-going quality management by the user of the P-AMS in line with EN ISO/IEC 17025. NOTE 2 Exa

44、mples for standard reference methods for different measured components are listed in Annex F. The overall assessment for the purposes of certification is conformity testing, while the evaluation of performance against specified performance criteria is performance testing. 0.2 Legal drivers This Euro

45、pean Standard supports the requirements of the following EU Directives: Directive 2010/75/EU on industrial emissions (integrated pollution prevention and control) Directive 2003/87/EC on processes emitting greenhouse gases. However, this European Standard can also be applied to the monitoring requir

46、ements specified in other EU Directives. 0.3 Periodic measurements Certified P-AMS can be used as SRM or AM for periodic measurements of stationary source emissions. 0.4 Relationship to EN 14181 Certified P-AMS can be used as SRM or AM for the calibration and validation of stationary AMS for QAL2 an

47、d AST purposes. EN 15267-4:2017 (E) DIN EN 15267-4:2017-05 7 0.5 Processes Field testing of P-AMS is ordinarily carried out on industrial processes representative of the range of application of the SRM or AM. The premise is that if the P-AMS performs acceptably on these processes, then experience ha

48、s shown that the P-AMS generally performs well on the majority of other processes. However, there are always exceptions and it is the responsibility of the user to ensure that the P-AMS performs adequately on a specific process. The necessary field test of P-AMS is specified in this European Standar

49、d. 0.6 Performance characteristics A combination of laboratory and field tests is detailed within this European Standard. Laboratory testing is designed to assess whether a P-AMS can meet, under controlled conditions, the relevant performance criteria. Field testing, is designed to assess whether a P-AMS can continue to work and meet the relevant performance criteria in real applications including transportation to t