确定移动空调系统制冷剂排放的测试程序

[中文适用范围]： 本 SAE 标准涵盖了小型棚屋测试方法，用于测量汽车空调 (A/C) 系统的制冷剂损失率。本 SAE 程序涵盖使用在亚临界条件下运行的制冷剂的前部和后部空调系统。SAE 程序将涵盖多种制冷剂的排放测试，并用于评估空调系统。热泵系统也可以进行评估；但是，它们的使用和任务配置文件会有所不同。 [外文原描述]： This SAE Standard covers the mini-shed testing methodology to measure the rate of refrigerant loss from an automotive air conditioning (A/C) system. This SAE procedure encompasses both front and rear air conditioning systems utilizing refrigerants operating under sub-critical conditions. The SAE procedure will cover multiple refrigerants to emission testing and is utilized for evaluating air condtioning systems. Heat pump systems can also be evaluated; however, they will have different usage and mission profiles.