SIST EN 15859:2010
(Main)Air Quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures
Air Quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures
This European Standard provides the performance criteria and test procedures for filter dust monitors and filter leakage monitors used to ensure that dust arrestment plants used on stationary sources are working satisfactorily. A filter dust monitor is a dust arrestment plant monitor which can be calibrated in mg/m3 and used for dust arrestment control purposes. A filter leakage monitor is a dust arrestment plant monitor which indicates a possible problem with the dust arrestment plant by monitoring a change in the emissions level or a change in the magnitude of the dust pulses created by the cleaning process. This standard is intended for use with the certification procedure for automated measuring systems described in EN 15267-1 and EN 15267-2.
Luftbeschaffenheit - Zertifizierung von automatischen Geräten zur Überwachung von Staubabscheidern an stationären Quellen - Mindestanforderungen und Prüfprozeduren
Diese Europäische Norm legt Mindestanforderungen an und Prüfprozeduren für Staubmonitore und Leckagemonitore zur Filterkontrolle fest, mit deren Hilfe sichergestellt wird, dass Staubabscheider an stationären Quellen zufriedenstellend arbeiten. Ein Staubmonitor zur Filterkontrolle ist ein Gerät zur Überwachung von Staubabscheidern, das in mg/m3 kalibriert werden kann und zur Regelung von Staubabscheidern eingesetzt wird. Ein Leckagemonitor zur Filterkontrolle ist ein Gerät zur Überwachung von Staubabscheidern, das mögliche Probleme mit dem Staubabscheider durch Überwachung einer Änderung des Emissionsniveaus oder einer Änderung der Höhe der durch den Reinigungsprozess verursachten Staubspitzen anzeigt. Diese Norm ist für die Anwendung mit dem Zertifizierungsverfahren für automatische Messeinrichtungen nach EN 15267 1 und EN 15267 2 vorgesehen.
Qualité de l'air - Certification des analyseurs automatiques pour la surveillance des systèmes de réduction des poussières à l'émission des sources fixes - Spécifications de performance et procédures d'essai
La présente Norme européenne présente les critères de performance et les modes opératoires d’essai des analyseurs de poussières pour contrôle du système de filtration et analyseurs de détection de fuites du système de filtration utilisés afin de s’assurer du bon fonctionnement du système de dépoussiérage à l'émission des sources fixes.
Un analyseur de poussières pour contrôle du système de filtration est un système de surveillance du système de dépoussiérage qui peut être étalonné en mg/m3 et utilisé pour contrôler la réduction des poussières. Un analyseur de détection des fuites du système de filtration est un système de surveillance du système de dépoussiérage qui signale tous les éventuels problèmes liés au système de dépoussiérage. Il surveille toute modification du niveau d’émission ou de l’amplitude des pics de poussières créés par le procédé d’épuration. La présente norme est destinée à être utilisée avec le mode opératoire de certification du système automatiques de mesurage décrits dans l’EN 15267-1 et l’EN 15267-2.
Kakovost zraka - Certificiranje avtomatskih merilnih sistemov za nadzor naprav za zmanjševanje emisije prahu iz nepremičnih virov - Zahteve za delovanje in postopki preskušanja
Ta evropski standard določa zahteve za delovanje in postopke preskušanja za filtrirne merilne sisteme za nadzor emisij prahu in filtrirne merilne sisteme za nadzor uhajanja emisij prahu, ki se uporabljajo, da zagotovijo zadovoljivo delovanje naprav za zmanjševanje emisij prahu iz nepremičnih virov. Filtrirni merilni sistem za nadzor emisij prahu je naprava za nadzor zmanjševanje emisij prahu, ki je lahko kalibrirana na mg/m3 in se uporablja za namene nadzora zmanjševanja emisij prahu. Filtrirni merilni sistem za nadzor uhajanj je merilni sitem za nadzor zmanjševanja emisij prahu, ki nakazuje možni problem merilnega sistema za nadzor naprav za zmanjševanje emisij prahu z nadzorom spremembe ravni emisij ali spremembe razsežnosti impulzov, ki jih povzročijo prašni delci, povzročeni zaradi postopka čiščenja. Ta standard se uporablja s postopkom certificiranja za avtomatske merilne sisteme, opisane v EN 15267-1 in EN 15267-2.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Luftbeschaffenheit - Zertifizierung von automatischen Geräten zur Überwachung von Staubabscheidern an stationären Quellen - Mindestanforderungen und PrüfprozedurenQualité de l'air - Certification des analyseurs automatiques pour la surveillance des systèmes de réduction des poussières à l'émission des sources fixes - Spécifications de performance et procédures d'essaiAir Quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures13.040.01Kakovost zraka na splošnoAir quality in generalICS:Ta slovenski standard je istoveten z:EN 15859:2010SIST EN 15859:2010en,fr,de01-november-2010SIST EN 15859:2010SLOVENSKI
STANDARD
SIST EN 15859:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15859
April 2010 ICS 13.040.01 English Version
Air Quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures
Qualité de l'air - Certification des analyseurs automatiques pour la surveillance des systèmes de réduction des poussières à l'émission des sources fixes - Spécifications de performance et modes opératoires d'essai
Luftbeschaffenheit - Zertifizierung von automatischen Geräten zur Überwachung von Staubabscheidern an stationären Quellen - Mindestanforderungen und Prüfprozeduren This European Standard was approved by CEN on 11 March 2010.
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 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15859:2010: ESIST EN 15859:2010
EN 15859:2010 (E) 2 Contents Page Foreword .40Introduction .51Scope .72Normative references .73Terms and definitions .74Symbols and abbreviations . 124.1Symbols . 124.2Abbreviations . 135General requirements . 145.1Application of performance criteria . 145.2Ranges to be tested . 145.2.1General . 145.2.2Certification range for filter dust monitor . 145.2.3Supplementary ranges for filter dust monitors . 145.2.4Type of arrestment plant for filter leakage monitors . 145.2.5Expression of performance criteria with respect to ranges . 155.2.6Ranges of optical in-situ instrument with variable optical length (cross-stack) . 155.3Manufacturing consistency and changes to instrument design . 155.4Qualifications of test laboratories. 156Performance characteristics for laboratory testing . 156.1Instrument for testing . 156.2CE labelling . 156.3Security . 166.4Output ranges and zero-point . 166.5Additional outputs on filter leakage monitors . 166.6Display of operational status signals . 166.7Degrees of protection provided by enclosures . 166.8Response time . 166.9Detection time . 166.10Repeatability standard deviation at automatic internal zero point . 166.11Repeatability standard deviation at automatic internal reference point . 176.12Automatic internal zero and reference point checks . 176.13Influence of ambient temperature . 176.14Influence of sample gas flow for extractive instrument . 176.15Influence of voltage variations . 176.16Influence of vibration . 176.17Cross-sensitivity . 176.18Excursion of measurement beam of cross-stack in situ instruments . 186.19Detection limit . 187Performance characteristics for field testing . 187.1Calibration function for filter dust monitors . 187.2Functional test of filter leakage monitor . 187.2.1General . 187.2.2Plant failure detection test . 187.2.3Simulated filter failure test . 197.3Maintenance interval . 197.4Drift of automatic internal zero point and automatic internal reference point . 197.5Availability . 19SIST EN 15859:2010
EN 15859:2010 (E) 3 7.6Reproducibility . 198Performance criteria . 199General test requirements . 2110Test procedures for laboratory tests . 2210.1Instrument for testing . 2210.2CE labelling . 2210.3Security. 2210.4Output ranges and zero point . 2310.5Additional outputs on filter leakage monitors . 2310.6Display of operational status signals . 2310.7Degrees of protection provided by enclosures . 2310.8Response time . 2310.9Detection time . 2510.10Repeatability standard deviation at automatic internal zero and reference points. 2510.11Influence of ambient temperature . 2510.12Influence of sample gas flow for extractive instruments . 2610.13Influence of voltage variations . 2710.14Influence of vibration . 2810.15Cross-sensitivity . 2910.16Excursion of measurement beam of cross-stack in situ instruments . 2910.17Detection limit . 2911Requirements for field tests . 3011.1Provisions . 3011.2Field test duration . 3012Test procedures for field tests . 3012.1Calibration function for filter dust monitor . 3012.2Functional test of filter leakage monitor . 3112.2.1Plant failure detection test. 3112.2.2Simulated filter failure test . 3112.3Maintenance interval . 3112.4Drift of automatic internal zero point and automatic internal reference point . 3212.5Availability . 3212.6Reproducibility . 3313Test report . 35Annex A (informative)
Elements of recommended performance testing report . 36Bibliography . 38 SIST EN 15859:2010
EN 15859:2010 (E) 4 Foreword This document (EN 15859:2010) 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 October 2010, and conflicting national standards shall be withdrawn at the latest by October 2010 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. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
SIST EN 15859:2010
EN 15859:2010 (E) 5 0 Introduction 0.1 General CEN has established standards for the certification of automated measuring systems (AMS) used for monitoring emissions from stationary sources. This certification is based on the following four sequential stages:
a) performance testing of an AMS; b) initial assessment of the AMS manufacturer’s quality management system; c) certification; d) post certification surveillance. This European Standard defines the performance criteria and procedures for performance testing of automated dust arrestment plant monitors used on stationary sources.
The following two types of dust arrestment plant monitor are covered by this standard: a filter dust monitor which can be calibrated in mass concentration units (e.g. mg/m3) and used for dust arrestment control purposes;
a filter leakage monitor which indicates a change in the emissions level or a change in the magnitude of the dust pulses created by the cleaning process.
For the purposes of this standard, the term instrument is used to encompass both types of dust arrestment plant monitor. The terms filter dust monitor and filter leakage monitor are only used where it is necessary to distinguish between the two types.
0.2 Processes Field-testing of an instrument 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 instrument performs acceptably on this process, then experience has shown that the instrument 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 instrument performs adequately on a specific process. 0.3 Performance characteristics A combination of laboratory and field testing is detailed within this European Standard. Laboratory testing is designed to assess whether an instrument can meet, under controlled conditions, the technical requirements of the relevant performance criteria. Field testing, over a minimum three month period, is designed to assess whether an instrument 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 instrument for which the manufacturer seeks certification. The main instrument performance characteristics are:
response or detection time; influence of ambient conditions; SIST EN 15859:2010
EN 15859:2010 (E) 6 influence of variations of the waste gas velocity; susceptibility to physical disturbances; cross-sensitivity to likely interferents contained in the waste gas; performance and accuracy of the filter dust monitor against a standard reference method (SRM), under field conditions; performance and accuracy of the filter leakage monitor against a certified particulate AMS tested according to EN 15267-3, under field conditions; drift of automatic internal zero and reference points;
availability and maintenance interval under field conditions; reproducibility from two instruments under identical field conditions. Measurements made by instruments certified to the requirements of this standard do not necessarily fulfil the uncertainty requirements of the EU Directives for Large Combustion Plant and Waste Incineration or the QAL3 functionality of EN 14181:2004.
SIST EN 15859:2010
EN 15859:2010 (E) 7 1 Scope This European Standard provides the performance criteria and test procedures for filter dust monitors and filter leakage monitors used to ensure that dust arrestment plants used on stationary sources are working satisfactorily. A filter dust monitor is a dust arrestment plant monitor which can be calibrated in mass concentration units (e.g. mg/m3) and used for dust arrestment control purposes. A filter leakage monitor is a dust arrestment plant monitor which indicates a possible problem with the dust arrestment plant by monitoring a change in the emissions level or a change in the magnitude of the dust pulses created by the cleaning process. This standard is intended for use with the certification procedure for automated measuring systems described in EN 15267-1 and EN 15267-2. 2 Normative references The following referenced documents 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 13284-2, Stationary source emissions — Determination of low range mass concentration of dust – Part 2: Automated measuring systems
EN 14181:2004, Stationary source emissions — Quality assurance of automated measuring systems
EN 15259, Air quality – Measurement of stationary source emissions — Requirements for measurement sections and sites and for the measurement objective, plan and report 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 50160, Voltage characteristics of electricity supplied by public distribution networks EN 60529, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005) IEC 60068-1, Environmental testing — Part 1: General and guidance IEC 60068-2 (all tests), Environmental testing — Part 2: Tests 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 dust particles, of any shape, structure or density, dispersed in the gas phase at the sampling point conditions which may be collected by filtration under specified conditions after representative sampling of the gas to be analysed NOTE Adapted from EN 13284-1:2001, 3.1. SIST EN 15859:2010
EN 15859:2010 (E) 8 3.2 dust arrestment plant monitor
filter dust monitor or filter leakage monitor and additional devices for obtaining a result NOTE Apart from the actual measuring device (the analyser), an instrument may include further components, like purge air blowers or external displays. 3.3 instrument dust arrestment plant monitor
3.4 filter dust monitor
instrument, which can be calibrated in mass concentration units and used for dust arrestment control purposes, but does not fulfil the uncertainty demands according to EN 14181, or does not have reference materials for linearity test and QAL3 procedure according to EN 14181:2004 NOTE A mass concentration unit is e.g. mg/m3. 3.5 filter leakage monitor instrument, which indicates a possible problem with the dust arrestment plant NOTE
These instruments may either monitor a change in the emissions level or a change in the magnitude of the dust pulses created by the cleaning process.
3.6 reference method RM measurement method taken as a reference by convention, 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, 2.8] 3.7 standard reference method SRM reference method prescribed by European or National standard NOTE Standard reference methods are used e.g. to calibrate and validate instrument and for periodic measurements to check compliance with limit values.
[EN 15259:2007, 2.9] 3.8 measurement set of operations having the object of determining a value of a quantity [VIM:1993, 2,1] 3.9 paired measurement simultaneous recording of results of measurement at the same measurement point SIST EN 15859:2010
EN 15859:2010 (E) 9 NOTE Adapted from EN 15267-3:2007, 3.5. 3.10 measurand particular quantity subject to measurement [VIM:1993, 2.6] NOTE The measurand is a quantifiable property of the waste gas under test, for example mass concentration of a measured component, temperature, velocity, mass flow, oxygen content and water vapour content. 3.11 measured component constituent of the waste gas for which a defined measurand is to be determined by measurement
[EN 15259:2007, 2.6] NOTE Measured component is also called determinand. 3.12 interferent substance or phenomenon present in the waste gas under investigation, other than the measured component, that affects the response
NOTE Adapted from EN 15267-3:2007, 3.8. 3.13 calibration determination of a calibration function with (time) limited validity applicable to an instrument at a specific measurement site NOTE Adapted from EN 15267-3:2007, 3.9. 3.14 calibration function relationship between the values of the SRM and the instrument with the assumption of a constant residual standard deviation NOTE 1 Adapted from EN 15267-3:2007, 3.10. NOTE 2 The calibration function describes the statistical relationship between the starting variable (measured signal) of the measuring system and the associated result of measurement (measured value) simultaneously determined at the same point of measurement using a SRM. 3.15 automatic internal zero point output of the instrument in response to an internally generated function, intended to represent absence of the measured component
3.16 automatic internal reference point output of the instrument in response to an internally generated function, intended to represent a defined amount of the measured component
3.17 measured signal output from an instrument in analogue or digital form which is converted into the measured value with the aid of the calibration function NOTE Adapted from EN 15267-3:2007, 3.15. SIST EN 15859:2010
EN 15859:2010 (E) 10 3.18 output reading, or digital or analogue electrical signal generated by an instrument in response to a measured object
NOTE Adapted from EN 15267-3:2007, 3.16. 3.19 independent reading reading that is not influenced by a previous individual reading by separating two individual readings by at least four response times [EN 15267-3:2007, 3.17] 3.20 individual reading reading averaged over a time period equal to the response time of the instrument NOTE Adapted from EN 15267-3:2007, 3.18. 3.21 performance characteristic quantity assigned to an instrument in order to define its performance NOTE 1 Adapted from EN 15267-3:2007, 3.19. NOTE 2 A performance characteristic is described by values, tolerances and ranges. 3.22 accuracy
closeness of agreement between a single measured value of the measurand, and the true value (or an accepted reference value) [EN 15267-3:2007, 3.20] 3.23 availability
fraction of the total monitoring time for which data of acceptable quality have been collected [EN 15267-3:2007, 3.21] 3.24 averaging time period of time over which an arithmetic or time-weighted average of concentrations is calculated [EN 15267-3:2007, 3.22] 3.25 interference negative or positive effect that a substance or phenomenon has upon the output of the instrument, when that substance or phenomenon is not the measured component NOTE Derived from EN 15267-3:2007, 3.24. 3.26 cross-sensitivity response of the instrument to substances and phenomena other than those that it is designed to measure NOTE See interference. SIST EN 15859:2010
EN 15859:2010 (E) 11 3.27 drift
monotonic change of the calibration function over a stated period of unattended operation, which results in a change of the measured value [EN 15267-3:2007, 3.26] 3.28 internal zero drift change in the automatic internal zero point over a stated period of unattended operation 3.29 internal reference drift
change in the automatic internal reference point over a stated period of unattended operation 3.30 maintenance interval
maximum admissible interval of time for which the performance characteristics remain within a pre-defined range without external servicing, e.g. refill, calibration, adjustment NOTE
This is also known as the period of unattended operation. [EN 15267-3:2007, 3.29] 3.31 response time t90
time interval between the instant of a sudden change in the value of the input quantity to an instrument and the time as from which the value of the output quantity is reliably maintained above 90 % of the correct value of the input quantity NOTE 1 Adapted from EN 15267-3:2007, 3.31. NOTE The response time is also referred to as the 90 % time or t90 time. 3.32 detection time time interval between the onset of an event, and the instrument providing the defined change in output 3.33 reproducibility
Rf measure of the agreement between two identical measuring systems applied in parallel in field tests at a level of confidence of 95 % using the standard deviation of the difference of the paired measurements [EN 15267-3:2007, 3.33] NOTE Reproducibility is determined by means of two identical instruments operated side by side. It is an instrument performance characteristic for describing the production tolerance specific to that instrument. The reproducibility is calculated from the half-hour averaged output signals (raw values as analogue or digital outputs) during the three-month field test.
3.34 uncertainty parameter associated with the result of a measurement, which characterises the dispersion of the values that could reasonably be attributed to the measurand [ENV 13005:1999, B.2.18] SIST EN 15859:2010
EN 15859:2010 (E) 12 3.35 test laboratory laboratory accredited to EN ISO/IEC 17025 for carrying out the tests defined in this standard NOTE 1 Adapted from EN 15267-3:2007, 3.37. NOTE CEN/TS 15675 provides an elaboration of EN ISO/IEC 17025 for application to emission measurements which should be followed when using standard reference methods.
3.36 field test
test for at least three months on a plant appropriate to the field of application of the instrument NOTE Adapted from EN 15267-3:2007, 3.38. 3.37 certif
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