规定了直接从汽车空调系统中取出并打算在汽车空调系统中重复使用的制冷剂的安全高效回收或组合回收和再循环的最低设备要求。它规定了确定回收R12和R134a制冷剂的设备性能和最低纯度水平的试验方法。本标准适用于汽车、卡车和其他配备类似空调系统的车辆的维修设备。本文件不包括装有冷藏货物密封系统的移动车辆上使用的设备。

Specifies the minimum equipment requirements for safe and efficient recovery or combined recovery and recycling of refrigerants directly removed from and intended for reuse in automotive air-conditioning systems. It specifies test methods to determine equipment performance and minimum purity levels allowed for recycled R12 and R134a refrigerants. This Standard applies to equipment used to service cars, trucks and other vehicles with similar air-conditioning systems. Equipment used on mobile vehicles that have hermetically sealed systems for refrigerated cargo are not covered in this document.