Natural Gas Testing Parameters and Test Methods
PARAMETERS | TEST METHODS |
Nitrogen Oxygen Methane Carbon Dioxide Ethane Propane Iso Butane Normal Butane Iso Pentane Normal Pentane Hexane Molecular Weight Specific Gravity@60/60°F Relative Density@60/60°F Wobbe Index( LHV) Wobbe Index( GHV) Net Calorific Value Gross Calorific Value |
ASTM D1945 – – – – – – – – – – Calculation ASTM D 3588 – – – – – |