中文摘要：

本文分析了我国气候条件、节能设计标准以及相关规范参数，讨论了《空气-空气能量回收装置》（GB／T21087—2007）标准规定的与性能试验工况相关的主要参数的确定过程，明确了能量回收装置的性能试验所需要的标准温湿度工况。

英文摘要：

In this paper, the weather conditions, energy-saving design standards and related parameters in criterions in China were firstly analyzed. And then, the determining process of the main parameters for performance testing under working conditions in Air-air Energy Recovery Equipment （GB/T 21087-2007 ） was discussed. Finally, the standard working conditions of temperature and humidity that needed in the performance testing for energy recovery equipment were specified.