本SAE推荐实施规程主要用于汽油动力乘用车和卡车应用，以连接蒸汽回收系统，但也可用于柴油应用、船舶、工业和类似应用，其中需要使用喷嘴进行加注。这些区域包括喷嘴出口通道和至加注口的手柄间隙。此外，该实践还包括一个供喷嘴制造商开发的设计窗口。

This SAE Recommended Practice was developed primarily for gasoline-powered passenger car and truck applications to interface vapor recovery systems, but may be used in diesel applications, marine, industrial, and similar applications where a nozzle is required for filling. The zones cover nozzle spout access and handle clearance to a refilling port. In addition, this practice includes a design window for nozzle manufacturers to develop with.