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  • PD 6574:1994

    Current The latest, up-to-date edition.

    Determination of emissions from appliances burning gaseous fuels during type-testing

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-09-1994

    Publisher:  British Standards Institution

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

    Cooperating organizations
    National foreword
    Report
    A Introduction
    B Reference
    C Uncertainty of determination
    D Main performance characteristics of the analyzers
    E Calibration gases
    F Periodical checks
    G Sampling line
    H Test procedures
    Annexes
    I NOx and CO: conversion calculations
    II Practical guide to the calculation of uncertainty
         measurements
    III Uncertainty calculation of NOx and CO measurements
    Tables
    1 Test gas characteristics
    2 Conversion of the NOx emission value
    3 Conversion of the CO emission value
    Figures
    1 Sampling of the combustion products for water
         vapour
    2 Sampling probe for type B appliances
    3 Sampling probe
    4 Sampling probe for flue diameters below DN 100
    5 Location of the sampling probe for type B
         appliances
    6 Sampling probe
    7 Location of the probe for type C appliances
    8 Sampling
    National annexes
    NA (informative) Committees responsible
    NB (informative) Cross-references

    Abstract - (Show below) - (Hide below)

    Methods of test and automatic measuring equipment for NOX, CO, CO2 and O2 emissions.

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

    Committee GSE/42
    Development Note Also numbered as CR 1404. (08/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 7977-1(2009) : 2009 SPECIFICATION FOR SAFETY AND RATIONAL USE OF ENERGY OF DOMESTIC GAS APPLIANCES - PART 1: RADIANT/CONVECTORS
    BS 7977-1:2002 Specification for safety and rational use of energy of domestic gas appliances Radiant/convectors
    08/30166387 DC : DRAFT MAY 2008 BS 7977-1 - SPECIFICATION FOR SAFETY AND RATIONAL USE OF ENERGY OF DOMESTIC GAS APPLIANCES - PART 1: RADIANT/CONVECTORS

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

    BS 4559-4:1981 Methods for preparation of calibration gas mixtures. Certificate of mixture preparation
    ISO 6976:2016 Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition
    BS ISO 3534-1:2006 Statistics. Vocabulary and symbols General statistical terms and terms used in probability
    ISO 10849:1996 Stationary source emissions — Determination of the mass concentration of nitrogen oxides — Performance characteristics of automated measuring systems
    BS 4559-1.1:1983 Methods for preparation of calibration gas mixtures. Weighing methods Mixtures containing components fully vaporizable under ambient conditions
    ISO 10396:2007 Stationary source emissions — Sampling for the automated determination of gas emission concentrations for permanently-installed monitoring systems
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