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BS ISO 12213-3 : 1997 AMD 16148

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

NATURAL GAS - CALCULATION OF COMPRESSION FACTOR - CALCULATION USING MEASURED PHYSICAL PROPERTIES
Superseded date

02-17-2006

Published date

11-23-2012

1 Scope
2 Normative references
3 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 Suppliers of computer programmes
Annexes
A Symbols and units
B Description of the SGERG-88 method
C Example calculations
D Conversion factors
E Performance over wider ranges of application
F Subroutine SGERG.FOR in Fortran
G Bibliography

Defines procedures for calculating compression factors of natural gases, natural gases containing a synthetic admixture and similar mixtures at conditions when the mixture exists only as a gas.

Committee
PTI/15
DevelopmentNote
Supersedes 94/505168 DC. (07/2005) Renumbered and superseded by BS EN ISO 12213-3. (02/2006)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 12213-3:2006 Identical

ISO 6976:2016 Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition
API MPM CH14.2 : 2ED 1994(R2012) MANUAL OF PETROLEUM MEASUREMENT STANDARDS - CHAPTER 14.2: COMPRESSIBILITY FACTORS OF NATURAL GAS AND OTHER RELATED HYDROCARBON GASES
ISO 12213-1:2006 Natural gas Calculation of compression factor Part 1: Introduction and guidelines

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