本SAE标准适用于制冷剂识别设备，该设备用于在维修移动式A/C系统时识别制冷剂CFC-12(R-12)和HFC-134a(R-134a)制冷剂，或用于识别用于为移动式A/C系统充电的容器中的制冷剂。标识或其他制冷剂是设备制造商的选择。

This SAE Standard applies to refrigerant identification equipment to be used for identifying refrigerant CFC-12 (R-12) and HFC-134a (R-134a) refrigerant when servicing a mobile A/C system or for identifying refrigerant in a container to be used to charge a mobile A/C system. Identification or other refrigerants are the option of the equipment manufacturer.