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UNI
UNI EN ISO 12213-2 : 2010

UNI EN ISO 12213-2 : 2010

Current

Current

The latest, up-to-date edition.

NATURAL GAS - CALCULATION OF COMPRESSION FACTOR - PART 2: CALCULATION USING MOLAR-COMPOSITION ANALYSIS

Published date

02-04-2010

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Method of calculation
5 Computer program
Annex A (normative) - Symbols and units
Annex B (normative) - Description of the AGA8-92DC
  method
Annex C (normative) - Example calculations
Annex D (normative) - Pressure and temperature conversion
  factors
Annex E (informative) - Performance over wider ranges of
  application
Annex F (informative) - Subroutines in Fortran for the
  AGA8-92DC method
Bibliography

The standard specifies 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.

Committee
CT 101
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current
Supersedes

UNI 11363 : 2010 COMBUSTIBLE GASES - MEASUREMENTS OF FLOW RATE AND QUANTITY - METROLOGICAL TRACEABILITY
UNI 9167 : 2009 INITIAL PRESSURE AND REDUCTION PLANTS FOR NATURAL GAS - DESIGN, CONSTRUCTION AND TESTING

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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