DS/EN ISO 6976:2005
Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition

Standard No.

DS/EN ISO 6976:2005

Release Date

2005

Published By

Danish Standards Foundation

Latest

DS/EN ISO 6976:2005

Scope

This standard specifies methods for the calculation of the superior calorific value, inferior calorific value, density, relative density and Wobbe index of dry natural gases, natural gas substitutes and other combustible gaseous fuels, when the composition of the gas by mole fraction is known. The methods provide a means of calculating the properties of the gas mixture at commonly used metric reference conditions.

DS/EN ISO 6976:2005 history

• 2005 DS/EN ISO 6976:2005 Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition