BB-G-110A, FEDERAL SPECIFICATION: BUTANE, PROPANE, AND BUTANE-PROPANE MIXTURES (04-MAY-1971) [S/S BY A-A-2897]

BB-G-110A, FEDERAL SPECIFICATION: BUTANE, PROPANE, AND BUTANE-PROPANE MIXTURES (04-MAY-1971) [S/S BY A-A-2897]., This specification covers commercial liquefied petroleum fuel gases stored in e liquid state under pressure.