The theory of reverberant rooms and a new standard JB/T10504-2005 was introduced.Then based on JB/T10504-2005, a new reverberant mom is constructed.

• 摘要介绍了混响实验室的原理和新的空调风机噪声声功率级测试标准JB/T10504-2005，并根据新的标准设计了一个混响实验室。