يضمن مبدأ "Certify-All" ، بالنسبة للمبادلات الحرارية ، أن تخضع جميع الطرز في فئات المنتجات الثلاثة للاعتماد ، وليس فقط نماذج معينة تختارها الشركة المصنعة.

Reliable thermal performances are crucial to ensure the best efficiencies(...). On a yearly basis, one random picked cooling tower of each Eurovent-CTI certified product line will be full scale thermal tested by applying the CTI standard 201.

For us, as a manufacturer, it pays to develop good products that deliver what we promise. By utilizing certified products, the designers’ task is easier (...). Consultants, engineers and users can select a product and be assured that the catalogue data is accurate.

With the air filter certification programme, reliable and transparent filter data are ensured to customers. On a yearly base, four different filters are selected out of the product range of each participant for testing at independent laboratories according to EN ISO 16890: 2016.