NEN EN ISO 12213-2 : 2009
Current
The latest, up-to-date edition.
NATURAL GAS - CALCULATION OF COMPRESSION FACTOR - PART 2: CALCULATION USING MOLAR-COMPOSITION ANALYSIS
01-12-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Method of calculation
4.1 Principle
4.2 The AGA8-92DC equation
4.3 Input variables
4.4 Ranges of application
4.5 Uncertainty
5 Suppliers of computer programmes
Annex A (normative) Symbols and units
Annex B (normative) Description of the AGA8-92DC method
Annex C (normative) Example calculations
Annex D (informative) 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
Annex G (informative) Bibliography
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