(完整版)欧洲标准Eurovent认证VS国标要求翻译

European standard Euroven approval VS C h inese standard demand In the early 90s, t he European and American air conditioner companies were estab l ished plant gradually in China and then brought technology of air purification into China. Air conditioner professionals are getting more and more familiar with European En1886 standards. In recent years, with the improvement of the air conditioner energy saving and environmental requirements, more and more owners and designing institute tends to inspect air handling units with European EN1886 standard. As industry and cleaning project, some performance of the units should follow the standard’s specific grades. it would been asked for performance of box reaching this standard’s level more definite. Where is the specialty of the European EN1886 standard? What’s the difference between European EN1886 standard and national standard GB14294?The following comparison will make you understand the European EN1886 standard.

The comparison of two testing method and evaluation standard of the corresponding AHU’s air leakage percent and thermal performance from EN1886 standard and national standard shows, that En1886 has strict regulation of selection and manufacture of experimental specimen. The results can reflect superiority and energy saving of the unit’s actual application better, ensure the accuracy , science and impartiality better and protect the tenders’ and companies’ interest better.