Specifies methods for the calculation of the superior calorific value and the inferior calorific value, density, relative density and Wobbe index of dry natural gas and other combustible gaseous fuels, when the composition of the gas by mole fraction is known. Replaces the first edition, which has been technically revised.
ISO 6976:1995 history
2016ISO 6976:2016 Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition
1999ISO 6976:1995/Cor 3:1999 Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition; Technical Corrigendum 3
1997ISO 6976:1995/Cor 2:1997 Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition; Technical Corrigendum 2
1997ISO 6976:1995/Cor 1:1997 Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition; Technical Corrigendum 1
1995ISO 6976:1995 Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition
1983ISO 6976:1983 Natural gas; Calculation of calorific value, density and relative density