Norm

NPR-ISO/TR 22302:2014 en

Aardgas - Berekening van het methaangetal

52,53

Over deze norm

Status Definitief
Aantal pagina's 11
Commissie Aardgas
Gepubliceerd op 01-07-2014
Taal Engels
NPR-ISO/TR 22302 describes methods for the calculation of the methane number (MN) of dry natural gas when the composition of the gas by mole fraction is known. If the difference of MN between two calculation methods is more than 6, it is recommended to use a test method to determine MN for the gas. The Gas Research Institute (GRI) methods are used to calculate methane number, MN, and motor octane number, MON, of gas; the linear relation is useful in determining and comparing the knock resistance of high methane content natural gas.

Details

ICS-code 75.060
Nederlandse titel Aardgas - Berekening van het methaangetal
Engelse titel Natural gas - Calculation of methane number

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