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  • BS ISO 20729:2017

    Current The latest, up-to-date edition.

    Natural gas. Determination of sulfur compounds. Determination of total sulfur content by ultraviolet fluorescence method

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  08-11-2017

    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 Test conditions
    5 Principle of the method
    6 Instruments
    7 Reagents
    8 Sampling
    9 Sample analysis
    10 Analysis
    11 Precision
    Annex A (informative) - Example of the statistical
            analysis of precision experiments
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to the determination of total sulfur content in natural gas expressed as sulfur mass concentration ranging from 1 mg/m[3] to 200 mg/m[3].

    Scope - (Show below) - (Hide below)

    This method applies to the determination of total sulfur content in natural gas expressed as sulfur mass concentration ranging from 1mg/m3 to 200mg/m3. Natural gas with sulfur contents above 200mg/m3 can be analysed after dilution with a suitable sulfur-free solvent.

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

    Committee PTI/15
    Development Note Supersedes 17/30333444 DC. (11/2017)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 6144:2003 Gas analysis Preparation of calibration gas mixtures Static volumetric method
    ISO 10715:1997 Natural gas — Sampling guidelines
    ISO 16960:2014 Natural gas Determination of sulfur compounds Determination of total sulfur by oxidative microcoulometry method
    ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
    SAC GB/T 11060-8 : 2012 NATURAL GAS - DETERMINATION OF SULFUR COMPOUND - PART 8: DETERMINATION OF TOTAL SULFUR CONTENT BY ULTRAVIOLET FLUORESCENCE METHOD
    ISO 13443:1996 Natural gas Standard reference conditions
    ISO 4259:2006 Petroleum products Determination and application of precision data in relation to methods of test
    ISO 6142:2001 Gas analysis Preparation of calibration gas mixtures Gravimetric method
    ISO 6141:2015 Gas analysis Contents of certificates for calibration gas mixtures
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