国内外暖通测试技术标准对比与分析

Comparison and Analysis of Domestic and Foreign HVAC Testing Standards

本文首先对国内几项行业和国家标准的异同点进行梳理,在此基础上对比欧洲EN、美国ASHRAE标准,并以温湿度测量为例总结欧美标准的特点。分析发现,国内各标准侧重点不同,但测试内容存在交叉,因此提出表述、细节、结果三种类型的差异;欧盟标准的特点为理论性强、注重测试程序,美国标准的特点则是实操性强、对仪器方法的规定更为全面。同时,文中对欧、美标准分别见长的测试流程和仪器明细进行整理。

This paper firstly sorts out several Chinese standards concerning HVAC testing,on this basis,compares the European EN and American ASHRAE standards,and summarizes the characteristics of European and American standards by taking temperature and humidity measurement as an example.The analysis found that the Chinese standards have different emphases,but the test content overlaps,so three types of differences are proposed,which are expression,details,and results difference;European standards are characterized by strong theory and focus on testing procedures;while American standards are strong in practicality and accurate,and the specification of the instrument is comprehensive.In the meantime,the paper sorted out the test procedures and instrument lists which are respectively well known in European and American standards.