适用于移动制冷系统服务设备的 R-1234yf 服务软管、配件和耦合器

[中文适用范围]： 本 SAE 标准涵盖用于将移动空调系统的服务软管连接到充电、回收和再循环设备等服务设备的配件、耦合器和软管（见图 1）。本规范涵盖了符合 SAE J2843 和 SAE J2851 的 MAC 服务设备服务软管的服务软管配件和耦合器，从移动空调系统到歧管压力表、真空泵和空调充电、回收和再循环设备等服务设备。 [外文原描述]： This SAE Standard covers fittings, couplers, and hoses intended for connecting service hoses from mobile air-conditioning systems to service equipment such as charging, recovery, and recycling equipment (see Figure 1 ). This specification covers service hose fittings and couplers for MAC service equipment service hoses, per SAE J2843 and SAE J2851, from mobile air-conditioning systems to service equipment such as manifold gauges, vacuum pumps, and air-conditioning charging, recovery, and recycling equipment.