• BS EN 14884:2005

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Air quality. Stationary source emissions. Determination of total mercury: automated measuring systems

    Available format(s):  Hardcopy, PDF

    Superseded date:  19-12-2022

    Language(s):  English

    Published date:  26-01-2006

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 AMS performance criteria for QAL 1
    6 AMS location
    7 Calibration and validation of the AMS (QAL2)
      7.1 General
      7.2 Calibration procedure
          7.2.1 Parallel measurements with SRM
          7.2.2 Automatic recording of AMS output signals
      7.3 Establishing the calibration function
    8 Ongoing quality assurance during operation (QAL 3)
    9 Annual surveillance test (AST)
    Annex A (informative) Example of calculation of the
            calibration function and of the variability
            test
      A.1 General
      A.2 Data evaluation
          A.2.1 General
          A.2.2 Calculation of measured values of the SRM
                at standard conditions
          A.2.3 Calibration function
          A.2.4 Calibrated values of AMS
          A.2.5 Conversion of data to standard conditions
          A.2.6 Valid calibration range
          A.2.7 Test of variability
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the requirements on automated measuring systems (AMS) for monitoring of total mercury.

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

    Committee EH/2/1
    Development Note To be read in conjunction with BS EN 14181. Supersedes 04/30107778 DC. (02/2006) Reviewed and confirmed by BSI, May 2010. (04/2010)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    ISO 14956:2002 Air quality Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
    EN 14181:2014 Stationary source emissions - Quality assurance of automated measuring systems
    EN ISO 14956 : 2002 AIR QUALITY - EVALUATION OF THE SUITABILITY OF A MEASUREMENT PROCEDURE BY COMPARISON WITH A REQUIRED MEASUREMENT UNCERTAINTY
    ENV 13005 : DRAFT 1999 GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT
    EN 13211:2001/AC:2005 AIR QUALITY - STATIONARY SOURCE EMISSIONS - MANUAL METHOD OF DETERMINATION OF THE CONCENTRATION OF TOTAL MERCURY
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