SIST EN ISO 25140:2010
(Main)Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)
Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)
ISO 25140:2010 specifies the principle, the essential performance criteria, and quality assurance and quality control procedures for an automatic method for measuring methane in the waste gas of stationary sources using flame ionisation detection. It is applicable to measurements of methane in dry or wet waste gases. The method allows continuous monitoring with permanently installed measuring systems as well as intermittent measurements of methane emissions.
ISO 25140:2010 does not specify an independent method of measurement.
Emissionen aus stationären Quellen - Automatisches Verfahren zur Bestimmung der Methan-Konzentration mit dem Flammenionisationsdetektor (FID) (ISO 25140:2010)
Diese Internationale Norm legt das Prinzip, die wesentlichen Leistungskriterien sowie die Maßnahmen zur
Qualitätssicherung und Qualitätslenkung für ein automatisches Verfahren mit Flammenionisationsdetektion
zur Messung von Methan im Abgas stationärer Quellen fest. Das Verfahren ist anwendbar für die Messung
von Methan in trockenen und feuchten Abgasen. Es ermöglicht sowohl kontinuierliche Messungen mit fest
installierten Messeinrichtungen als auch diskontinuierliche Messungen von Methanemissionen.
ANMERKUNG 1 Diese Internationale Norm gilt speziell für automatische Verfahren mit Flammenionisationsdetektion zur
Messung von Methan im Abgas stationärer Quellen. Sie ergänzt die allgemeinen Anforderungen anderer internationaler
oder nationaler Normen zur Eignungsprüfung, zur Qualitätssicherung- und Qualitätslenkung und zum Prüfbericht, z. B.
EN 15267-3 [7], EN 14181 [5] und EN 15259 [6].
Diese Internationale Norm legt kein unabhängiges Messverfahren fest.
ANMERKUNG 2 Ein unabhängiges Messverfahren, z. B. zur Kalibrierung oder Validierung fest installierter Messeinrichtungen,
ist in ISO 25139 [3] festgelegt.
ANMERKUNG 3 In EN 14181 [5] wird das unabhängige Messverfahren „Standardreferenzverfahren (SRM)“ genannt.
Émissions de sources fixes - Méthode automatique pour la détermination de la concentration en méthane par détection à ionisation de flamme (FID) (ISO 25140:2010)
L'ISO 25140:2010 spécifie le principe, les principaux critères de performance ainsi que les procédures d'assurance qualité et de contrôle qualité d'une méthode automatique de mesurage du méthane par détection à ionisation de flamme dans les effluents gazeux des sources fixes. Elle s'applique aux mesurages du méthane présent dans les effluents gazeux secs ou humides. La méthode permet une surveillance constante par des systèmes de mesurage installés en permanence ainsi que des mesurages intermittents des émissions de méthane.
L'ISO 25140:2010 ne spécifie pas de méthode de mesurage indépendante.
Emisije nepremičnih virov - Avtomatska metoda za določevanje koncentracije metana s plamensko ionizacijsko detekcijo (FID) (ISO 25140:2010)
Ta mednarodni standard določa načelo, bistvena merila za delovanje in postopke QA/QC avtomatske metode za merjenje metana (CH4) s plamensko ionizacijsko detekcijo (FID) v odpadnem plinu nepremičnih virov. Velja za meritve metana v suhih ali vlažnih odpadnih plinih. Metoda omogoča neprekinjen nadzor s stalno nameščenimi merilnimi sistemi, kot tudi prekinjene meritve emisij metana.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.HQWUDFLMHEmissionen aus stationären Quellen - Automatisches Verfahren zur Bestimmung der Methan-Konzentration mit dem Flammenionisationsdetektor (FID) (ISO 25140:2010)Émissions de sources fixes - Méthode automatique pour la détermination de la concentration en méthane par détection à ionisation de flamme (FID) (ISO 25140:2010)Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)13.040.40Stationary source emissionsICS:Ta slovenski standard je istoveten z:EN ISO 25140:2010SIST EN ISO 25140:2010en,fr,de01-november-2010SIST EN ISO 25140:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 25140
August 2010 ICS 13.040.40 English Version
Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)
Émissions de sources fixes -Méthode automatique pour la détermination de la concentration en méthane par détection à ionisation de flamme (FID) (ISO 25140:2010)
Emissionen aus stationären Quellen - Automatisches Verfahren zur Bestimmung der Methan-Konzentration mit dem Flammenionisationsdetektor (FID) (ISO 25140:2010)This European Standard was approved by CEN on 26 May 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 ISO 25140:2010: ESIST EN ISO 25140:2010
Reference numberISO 25140:2010(E)© ISO 2010
INTERNATIONAL STANDARD ISO25140First edition2010-08-01Stationary source emissions — Automatic method for the determination of the methane concentration using flame ionisation detection (FID) Émissions de sources fixes — Méthode automatique pour la détermination de la concentration en méthane par détection à ionisation de flamme (FID)
ISO 25140:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
©
ISO 2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 • CH-1211 Geneva 20 Tel.
+ 41 22 749 01 11 Fax
+ 41 22 749 09 47 E-mail
copyright@iso.org Web
www.iso.org Published in Switzerland
ii © ISO 2010 – All rights reserved
ISO 25140:2010(E) © ISO 2010 – All rights reserved iii Contents Page Foreword.iv Introduction.v 1 Scope.1 2 Normative references.1 3 Terms and definitions.1 4 Symbols and abbreviated terms.5 5 Apparatus and principles of operation.6 6 Performance criteria and determination of the performance characteristics.9 7 Measurement procedure.11 8 Quality assurance and quality control procedures.13 9 Test report.17 Annex A (normative)
Operational gases.19 Annex B (normative)
Determination of the performance characteristics of an FID to be applied in the ongoing quality control (QA/QC) procedures.21 Annex C (normative)
Safety measures.27 Annex D (informative)
Results of comparison tests.28 Bibliography.31
ISO 25140:2010(E) iv © ISO 2010 – All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 25140 was prepared by Technical Committee ISO/TC 146, Air quality, Subcommittee SC 1, Stationary source emissions. SIST EN ISO 25140:2010
ISO 25140:2010(E) © ISO 2010 – All rights reserved v Introduction Methane (CH4) is a gas of relevance to the climate (greenhouse gas) and contributes directly to the atmospheric greenhouse effect. The emissions of methane originate from natural and anthropogenic sources. Significant sources are, for example, cattle breeding, cultivation of rice, extraction and transport of natural gas, and landfills. Other important sources contributing to emissions of methane are, for example, composting plants, the use of biogas and natural gas, and biomass firings. This International Standard specifies a method of measurement for the determination of methane emissions from stationary sources.
INTERNATIONAL STANDARD ISO 25140:2010(E) © ISO 2010 – All rights reserved 1 Stationary source emissions — Automatic method for the determination of the methane concentration using flame ionisation detection (FID) 1 Scope This International Standard specifies the principle, the essential performance criteria, and quality assurance and quality control procedures for an automatic method for measuring methane in the waste gas of stationary sources using flame ionisation detection. It is applicable to measurements of methane in dry or wet waste gases. The method allows continuous monitoring with permanently installed measuring systems as well as intermittent measurements of methane emissions. NOTE 1 This International Standard is specific to automatic methods for measuring methane in the waste gas of stationary sources using flame ionisation detection. It supplements the general requirements of other international or national standards on performance testing, QA/QC procedures, and the test report as specified, for example, in EN 15267-3[7], EN 14181[5], and EN 15259[6]. This International Standard does not specify an independent method of measurement. NOTE 2 An independent method of measurement, e.g. to calibrate or validate permanently installed measuring systems, is specified in ISO 25139[3]. NOTE 3 In EN 14181[5], “independent method of measurement” is called “standard reference method (SRM)”. 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. ISO 9169:2006, Air quality — Definition and determination of performance characteristics of an automatic measuring system ISO 14956, Air quality — Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty ISO 20988, Air quality — Guidelines to estimating measurement uncertainty 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 automatic measuring system AMS 〈air quality〉 measuring system interacting with the waste gas under investigation, returning an output signal proportional to the physical unit of the measurand in unattended operation NOTE 1 Adapted from ISO 9169:2006, 2.1.2. SIST EN ISO 25140:2010
ISO 25140:2010(E) 2 © ISO 2010 – All rights reserved NOTE 2 In the sense of this document, an AMS is a system that can be attached to a duct to continuously or intermittently measure and record the mass concentrations of methane passing through the duct. 3.2 analyser 〈stationary source emissions〉 analytical part in an extractive or in situ automatic measuring system NOTE Adapted from ISO 12039:2001[2], 3.3. 3.3 measurand particular quantity subject to measurement [ISO/IEC Guide 98-3:2008[4], B.2.9] EXAMPLE The mass concentration of methane in air. 3.4 mass concentration 〈stationary source emissions〉 concentration of a substance in an emitted waste gas expressed as mass per volume [ISO 12039:2001[2], 3.10] NOTE Mass concentration is often expressed in milligrams per cubic metre. 3.5 independent reading 〈stationary source emissions〉 reading that is not influenced by a previous individual reading by separating two individual readings by at least four response times 3.6 individual reading 〈stationary source emissions〉 reading averaged over a time period equal to the response time of the automatic measuring system 3.7 interferent interfering substance 〈air quality〉 substance present in the air mass under investigation, other than the measurand, that affects the response [ISO 9169:2006, 2.1.12] 3.8 adjustment 〈automatic measuring system〉 operation of bringing an automatic measuring system into a state of performance suitable for its use NOTE Adjustment can be automatic, semi-automatic or manual. [ISO 9169:2006, 2.1.5] 3.9 calibration 〈stationary source emissions〉 procedure for establishing the statistical relationship betw
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.