DIN Standards Committee Gas Technology
DIN EN ISO 17507-2
Natural gas - Calculation of methane number of gaseous fuels for reciprocating internal combustion engines - Part 2: PKI method (ISO 17507-2:2025); German version EN ISO 17507-2:2025
Erdgas - Berechnung der Methanzahl von gasförmigen Kraftstoffen für Verbrennungsmotoren - Teil 2: PKI-Verfahren (ISO 17507-2:2025); Deutsche Fassung EN ISO 17507-2:2025
Responsible national committee
NA 032-03-09 AA - fuel composition
Responsible european committee
CEN/TC 408 - Biomethane and other renewable and low-carbon methane rich gases