机动车辆空气调节系统用HFC-134a (R-134a)制冷剂回收设备

[中文适用范围]： 本 SAE 标准的目的是为将 HFC-134a (R-134a) 制冷剂回收返回制冷剂回收设施提供最低性能和操作功能要求，该设施将按照适当的 ARI 700 标准进行处理或允许回收通过使用 SAE J2788 认证的设备，回收的制冷剂符合 SAE J2788 规范。使用该设备从移动空调 (A/C) 系统中排出的制冷剂直接返回移动空调系统是不可接受的。此信息适用于用于维修汽车@轻型卡车@和其他具有类似 HFC-134a (R-134a) 空调系统的车辆的设备。需要改进制冷剂回收设备，以确保充分的制冷剂回收，以减少排放并为移动空调系统提供准确的再充注。因此@这些标准发布之日起12个月后@它将取代@SAE J1732。 [外文原描述]： The purpose of this SAE Standard is to provide minimum performance and operating feature requirements for the recovery of HFC-134a (R-134a) refrigerant to be returned to a refrigerant reclamation facility that will process it to the appropriate AHRI 700 Standard or allow for on-site recycling of the recovered refrigerant to SAE J2788 specifications by using SAE J2788 or SAE J3030 -certified equipment. It is not acceptable that the refrigerant removed from a mobile air-conditioning (A/C) system with this equipment be directly returned to a mobile A/C system. An identifier certified to SAE J2912 is to be used to identify the contents of the system prior to recovery of the refrigerant.Cross Reference: ARI 700,CFR 49 Section 173.304,CGA S-1.1,J1739_202101,J1771_201105,J2196_201111,J2296_201206,J2788_201301,J639_201102,UL 1769