The GWP of a mixture is calculated as a weighted average, derived from the sum of the weight fractions of the individual substances multiplied by their GWP, unless otherwise specified, including substances that are not fluorinated greenhouse gases.
Ríomhtar agusGWP iomlán meascáin mar mheán ualaithe, díorthaithe ó shuim fachtóirí meáchain na substaintí aonair iolraithe faoina GWP, mura léirítear a mhalairt, lena n-áirítear substaintí nach gáis cheaptha teasa fhluairínithe iad.