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  • BS EN ISO 12213-3:2009

    Current The latest, up-to-date edition.

    Natural gas. Calculation of compression factor Calculation using physical properties

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-09-2009

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Method of calculation
      4.1 Principle
      4.2 The SGERG-88 equation
      4.3 Input variables
      4.4 Ranges of application
      4.5 Uncertainty
    5 Computer program
    Annex A (normative) - Symbols and units
    Annex B (normative) - Description of the SGERG-88 method
    Annex C (normative) - Example calculations
    Annex D (normative) - Conversion factors
    Annex E (informative) - Specification for pipeline quality
                            natural gas
    Annex F (informative) - Performance over wider ranges of
                            application
    Annex G (informative) - Subroutine SGERG.FOR in Fortran
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines methods for the calculation of compression factors of natural gases, natural gases containing a synthetic admixture and similar mixtures at conditions under which the mixture can exist only as a gas.

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

    Committee PTI/15
    Development Note Renumbers and supersedes BS ISO 12213-3. Supersedes 94/505168 DC. (02/2006) Supersedes 05/30131390 DC. (10/2009)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 80000-4:2006 Quantities and units Part 4: Mechanics
    ISO 6976:2016 Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition
    ISO 12213-1:2006 Natural gas Calculation of compression factor Part 1: Introduction and guidelines
    ISO 80000-5:2007 Quantities and units Part 5: Thermodynamics
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