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.
BS EN ISO 6976:2007 history
2016BS EN ISO 6976:2016 Natural gas. Calculation of calorific values, density, relative density and Wobbe indices from composition
0000 BS EN ISO 6976:2005
1996BS 7859:1996 Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition
BS EN ISO 6976:2007 Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition has been changed from BS 7859:1996 Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition.