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GAS - PROPERTIES - DENSITY, COMPRESSIBILITY, CALORIFIC VALUE - ISO 6976:1983/95

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Density, Compressibility, Calorific Value - ISO6976:1983

 
 

Finds calorific value, molecular weight, compressibility factor, Wobbe index, density and relative density of a gas composition. The ISO6976:1983 calculation can be performed on a volumetric basis. The calculation selects values of physical constants for each gas component from tables within the standard.

References

International Standard ISO6976:1983, Natural Gas – Calculation of calorific values, density, relative density and Wobbe index from composition.

 

Density, Compressibility, Calorific Value - ISO6976:1995

Finds calorific value, molecular weight, compressibility factor, Wobbe index, density and relative density of a gas composition.

The ISO6976:1995 can be performed on a molar, volumetric or mass basis. The calculation selects values of physical constants for each gas component from tables within the standard.

References

International Standard ISO6976:1995 (E), Natural Gas – Calculation of calorific values, density, relative density and Wobbe index from composition.