1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58emissions Requirements for measurement sections and sites and for the measurement objective, plan a
2、nd reportThe European Standard EN 15259:2007 has the status of a British StandardICS 13.040.40Air quality Measurement of stationary source BRITISH STANDARDBS EN 15259:2007BS EN 15259:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 Octo
3、ber 2007 BSI 2007ISBN 978 0 580 55616 6Amendments issued since publicationAmd. No. Date CommentsCompliance with a British Standard cannot confer immunity from legal obligations. National forewordThis British Standard is the UK implementation of EN 15259:2007.The UK participation in its preparation w
4、as entrusted by Technical Committee EH/2, Air quality, to Subcommittee EH/2/1, Stationary source emission.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users a
5、re responsible for its correct application.EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15259October 2007ICS 13.040.40English VersionAir quality - Measurement of stationary source emissions -Requirements for measurement sections and sites and for themeasurement objective, plan and reportQualit
6、de lair - Mesurage des missions de sources fixes -Exigences relatives aux sections et aux sites de mesurageet relatives lobjectif, au plan et au rapport de mesurageLuftbeschaffenheit - Messung von Emissionen ausstationren Quellen - Anforderungen an Messstrecken undMesspltze und an die Messaufgabe, d
7、en Messplan undden MessberichtThis European Standard was approved by CEN on 18 August 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date li
8、sts and bibliographical references concerning such nationalstandards 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 translationunder the respo
9、nsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Icela
10、nd, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stass
11、art, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15259:2007: EEN 15259:2007 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions5 4 Symbols and abbreviat
12、ions 9 4.1 Symbols 9 4.2 Abbreviations .10 5 Principles11 5.1 General11 5.2 Measurement section and measurement site.13 5.3 Measurement objective and measurement plan.13 5.4 Sampling strategy13 5.5 Measurement report 13 6 Measurement section and measurement site.13 6.1 General13 6.2 Measurement sect
13、ion 15 6.3 Measurement site.18 7 Measurement objective and measurement plan.19 7.1 Measurement objective .19 7.2 Measurement plan .20 8 Sampling strategy24 8.1 General24 8.2 Measurement of particulates and other components by grid measurements.25 8.3 Determination of homogeneity.26 8.4 Permanently i
14、nstalled AMS.30 9 Measurement report 31 Annex A (informative) Design and construction of measurement sites 33 Annex B (informative) Measurement planning .42 Annex C (informative) Conversion to reference quantities.59 Annex D (normative) Sampling strategy .62 Annex E (informative) Examples for determ
15、ining homogeneity of waste gas profiles 67 Annex F (informative) Example form of emission measurement report 73 Annex G (informative) Theoretical basis for the determination of the mean concentration in the measurement plane .76 Bibliography 78 EN 15259:2007 (E) 3 Foreword This document (EN 15259:20
16、07) 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 April 2008, and conflicting national
17、 standards shall be withdrawn at the latest by April 2008. This document has been prepared by WG 19 “Emissions monitoring strategy” of CEN/TC 264 as one of three documents on measurements of stationary source emissions consisting of: EN 15259, Air quality Measurement of stationary source emissions R
18、equirements for measurement sections and sites and for the measurement objective, plan and report CEN/TS 15674, Air quality Measurement of stationary source emissions Guidelines for the elaboration of standardised methods CEN/TS 15675, Air quality Measurement of stationary source emissions Applicati
19、on of EN ISO/IEC 17025:2005 to periodic measurements 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France
20、, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 15259:2007 (E) 4 Introduction This European Standard defines requirements for a) measuremen
21、t sections and sites at waste gas ducts of industrial plants and b) measurement objective, plan and report. This European Standard is intended to ensure reliable and comparable results when used in conjunction with reference methods such as those that have been developed by CEN/TC 264. This European
22、 Standard is important to plant designers, constructors, plant operators, testing laboratories, accreditation bodies and regulators. This European Standard requires the specification of a measurement objective. There can be various objectives for measuring emissions, e.g. for assessing whether indus
23、trial installations are operating in compliance with IPPC permits 1 (emission limit value compliance assessment), for emissions declaration and reporting for emission inventories (e.g. local, national and international e.g. for EPER 1, 2), for acceptance tests (proof of guarantee), in case of compla
24、ints, for obtaining a permit (e.g. following changes to process operations or plant design), after expiration of a set time interval to establish the condition of the plant, in case of interruption or disturbance of operations, within the framework of safety precaution investigations, for the calibr
25、ation of continuously operating emission measuring systems, for checking the function of continuously operating emission measuring systems, to establish the cause of particular emission behaviour (e.g. the determination of the cause of a failure of the waste gas treatment to maintain the guaranteed/
26、required level of cleaning), to give a prognosis of likely emission levels in special operating conditions, e.g. after changes of procedure, in case of disturbance or interruption, or in case of expansion of capacity, for establishing emission trading schemes 3, for determining emission factors and
27、for assessing available techniques for an industry sector (e.g. at company, sector and EU level) 3. EN 15259:2007 (E) 5 1 Scope This European Standard specifies the following requirements: a) requirements for measurement sections and sites with respect to performing emission measurements; b) require
28、ments for the measurement objective, plan and report of emission measurements of air pollutants and reference quantities to be carried out in waste gas ducts at industrial plants. This European Standard applies to periodic measurements using manual or automated reference methods (RM). This European
29、Standard specifies generic principles which can be applied to perform emission measurements at different plant types and to meet different measurement objectives. NOTE The measurement objective is specified by the customer. The testing institute identifies the measurement objective and related regul
30、atory requirements at the beginning of the measurement planning. Where measurements are being made for regulatory purposes, the customer should seek approval from the competent authority. This European Standard specifies procedures for taking representative samples in waste gas ducts. This European
31、Standard specifies a procedure for finding the best available sampling point for automated measuring systems used for continuous monitoring of emissions. The planning and reporting aspects of this European Standard are applicable to emission measurements at diffusive and fugitive emission sources. T
32、his European Standard does not address aspects of structural safety of chimneys and ducts, construction of working platforms and safety of personnel using them. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, onl
33、y the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. Not applicable. 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. NOTE These terms and definitions are in accorda
34、nce with VIM and CEN/TS 15674. 3.1 measurement set of operations having the object of determining a value of a quantity VIM:1993, 2.1 NOTE The operations can be performed automatically. 3.2 individual measurement measurement carried out over a defined period of time EN 15259:2007 (E) 6 NOTE Informat
35、ion on the start and end time of the measurement can be of importance, e.g. in case of parallel measurements of the reference method with an automated measuring system to be calibrated or validated. 3.3 periodic measurement determination of a measurand at specified time intervals NOTE The specified
36、time intervals may be regular (e.g. once every month) or irregular. Measurands can include the amount or physical property of an emission. Measurements are usually made using portable equipment for typically less than 24 h. 3.4 grid measurement determination of a measurand in a given grid of measure
37、ment points in the measurement plane 3.5 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 va
38、pour content. 3.6 measured component constituent of the waste gas for which a defined measurand is to be determined by measurement 3.7 reference quantity specified physical or chemical quantity which is needed for conversion of the measurand to standard conditions NOTE Reference quantities are e.g.
39、temperature (Tref= 273,15 K), pressure (pref= 101,325 kPa), water vapour volume fraction (href= 0 %) and oxygen volume fraction oref. 3.8 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
40、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. 3.9 standard reference method SRM reference method prescribed by European or national legislation NOTE Standard refe
41、rence methods are used e.g. to calibrate and validate AMS and for periodic measurements to check compliance with limit values. 3.10 automated measuring system AMS measuring system permanently installed on site for continuous monitoring of emissions EN 15259:2007 (E) 7 NOTE An AMS is a method which i
42、s traceable to a reference method. EN 14181:2004, 3.2 3.11 measurement site place on the waste gas duct in the area of the measurement plane(s) consisting of structures and technical equipment, for example working platforms, measurement ports, energy supply NOTE Measurement site is also known as sam
43、pling site. 3.12 measurement section region of the waste gas duct which includes the measurement plane(s) and the inlet and outlet sections 3.13 measurement plane plane normal to the centreline of the duct at the sampling position NOTE Measurement plane is also known as sampling plane. 3.14 hydrauli
44、c diameter dhquotient of four times the area A and the perimeter P of the measurement plane PAd=4h(1) 3.15 measurement line line in the sampling plane along which the sampling points are located, bounded by the inner duct wall NOTE Measurement line is also known as sampling line. 3.16 measurement po
45、int position in the measurement plane at which the sample stream is extracted or the measurement data are obtained directly NOTE Measurement point is also known as sampling point. 3.17 representative measurement point measurement point at which the local mass flow density of the substance to be dete
46、rmined is equal to the mass flow density averaged over the measurement plane 3.18 measurement port opening in the waste gas duct along the measurement line, through which access to the waste gas is gained NOTE Measurement port is also known as sampling port or access port. 3.19 clearance area area o
47、f free space at the working platform outside the waste gas duct without obstacles in which the appropriate measuring probes are moved and handled NOTE See Table 1 in 5.2.3.2. EN 15259:2007 (E) 8 3.20 measurement objective scope of the measurement programme 3.21 measurement plan structured procedure
48、to fulfil a defined measurement objective 3.22 measurement report report established by the testing laboratory according to the customer request and containing at least the information required in the standards applied in the measurements programme, in particular this European Standard 3.23 site rev
49、iew visit conducted by the testing laboratory before undertaking emission measurements to ensure that the physical and logistical situation is fully understood before arriving on-site to conduct work NOTE The site review provides information essential for determining the appropriate measurement method and development of the measurement plan. 3.24 timing time at which samples or measurements are taken NOTE Timing can be crucial to obtaining a result which is relevant to t
