R12

R12 stands for:

• Dichlorodifluoromethane, a non-toxic, colorless, non-flammable and liquefiable gas from the group of CFCs
• HMS Hermes ( R12), an aircraft carrier of Centaur class of the Royal Navy
• Renault 12, a car from the French manufacturer Renault

R-12 stands for:

• R-12, nuclear equippable fluid operated medium-range missile

• Disambiguation
• Abbreviation