DIN Standards Committee Heating and Ventilation Technology and their Safety
DIN EN ISO 6976
Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016); German version EN ISO 6976:2016
Erdgas - Berechnung von Brenn- und Heizwert, Dichte, relativer Dichte und Wobbeindex aus der Zusammensetzung (ISO 6976:2016); Deutsche Fassung EN ISO 6976:2016
Overview
This standard specifies methods for the calculation of gross calorific value, net calorific value, density, relative density, gross Wobbe index and net Wobbe index of natural gases, natural gas substitutes and other combustible gaseous fuels, when the composition of the gas by mole fraction is known. The committee responsible for this standard is Working Committee NA 062-05-73 AA "Gasanalyse und Gasbeschaffenheit" ("Gas analysis and gas quality") at DIN Standards Committee Materials Testing (NMP).
Document: references other documents
Responsible national committee
NA 062-05-73 AA - Gas analysis and gas quality
Responsible european committee
CEN/TC 238 - Test gases, test pressures, appliance categories and gas appliance types
