标准摘要
[中文适用范围]: 该文件已被宣布为“稳定”,并且将不再接受货币定期审查。用户负责验证参考资料和持续适用性或技术要求。新技术可能存在。本 SAE 标准涵盖增强橡胶、增强热塑性塑料或其他构造的软管或软管组件,用于传导液态和气态制冷剂,用于从移动空调系统到服务设备(例如歧管压力表组和真空泵)的服务连接或内部使用,用于充电站或用于维修移动空调系统的维修设备。软管的设计应最大限度地减少制冷剂的渗透和通过其中的制冷剂的污染,并可在 -30 至 95 摄氏度的温度范围内使用。软管工作压力应至少为 3.4 MPa,最小爆破压力应为至少5次。 [外文原描述]: This SAE Standard covers reinforced rubber, reinforced thermoplastic, or otherwise constructed hose, or hose assemblies, intended for conducting liquid and gaseous refrigerants for service connections from mobile air conditioning systems to service equipment such as a manifold gauge set and vacuum pumps or for use internally, in charging stations or service equipment intended for use in servicing mobile air-conditioning systems.Cross Reference: ARI720,ASTMD380,J2197,J2197_201108,J2210,J51_201504,J639_201102,J639_202011
英文名称Service Hose for Automotive Air Conditioning