In North America it is known as Type I because it is so designated by the MIL-A-8625 standard, but it is also covered by AMS 2470 and MIL-A-8625 Type IB.
V Severnej Amerike je známa ako Typ I, pretože je určená MIL-A-8625 štandardom, ale je taktiež obsiahnutá v AMS 2470 a MIL-A-8625 Typ IB.