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  • ISO 21258:2010

    Current The latest, up-to-date edition.

    Stationary source emissions — Determination of the mass concentration of dinitrogen monoxide (N2O) — Reference method: Non-dispersive infrared method

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, French

    Published date:  04-06-2010

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 21258:2010 specifies a method for sampling, sample conditioning and determination of dinitrogen monoxide (N2O) content in the flue gas emitted from ducts and stacks to atmosphere. It sets out the non-dispersive infrared (NDIR) analytical technique, including the sampling system and sample gas conditioning system.

    ISO 21258:2010 is a reference method for periodic monitoring and for calibration, adjustment or control of automatic monitoring systems permanently installed on a stack.

    This reference method has been successfully tested on a sewage sludge incinerator where the N2O concentration in the flue gas was up to about 200 mg/m3.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes ISO/DIS 21258. (06/2010)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    14/30303591 DC : 0 BS EN ISO 19694-1 - STATIONARY SOURCE EMISSIONS - DETERMINATION OF GREENHOUSE GAS (GHG) EMISSIONS IN ENERGY-INTENSIVE INDUSTRIES - PART 1: GENERAL ASPECTS
    15/30318313 DC : 0 BS EN 15267-4 - 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 SOURCE

    Standards Referencing This Book - (Show below) - (Hide below)

    VDI 2469 Blatt 2:2005-02 Gaseous emission measurement - Measurement of nitrous oxide - Automatic infrared spectrometric method
    ISO 14956:2002 Air quality Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
    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 13284-1:2017 Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method
    ISO 3534-2:2006 Statistics Vocabulary and symbols Part 2: Applied statistics
    ISO/TS 21748:2004 Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty estimation
    ISO 12039:2001 Stationary source emissions Determination of the mass concentration of carbon monoxide, carbon dioxide and oxygen in flue gas Performance characteristics of automated measuring systems
    ISO 5725-2:1994 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
    ISO 20988:2007 Air quality Guidelines for estimating measurement uncertainty
    EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    ISO 9169:2006 Air quality Definition and determination of performance characteristics of an automatic measuring system
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