A new professional milestone in Debrecen: Our ventilation products have been awarded National Technical Certification
ISOPARTNER’s ventilation plant in Debrecen has reached another significant professional milestone: as of this year, our in-house manufactured ventilation products with circular and rectangular cross-sections have been awarded National Technical Assessment (NMÉ) certification. The certification was issued by the Institute for Quality Control in Transport, Science and Construction, confirming that our products meet the highest technical standards of the domestic market.
What does this mean in practice?
During the NMÉ test, the performance and airtightness of the air ducts are checked in accordance with strict technical requirements set out in the relevant standards. The aim is to verify that the manufactured air duct system operates safely and energy-efficiently over the long term, with minimal air leakage.
Based on the results of the test, the circular and rectangular air ducts manufactured by ISOPARTNER were classified in airtightness class D, which is the highest airtightness category according to the standard. This means that, when installed correctly, our systems operate with virtually no leakage, contributing to the creation of energy-efficient and cost-effective ventilation systems.
We exceeded expectations by a factor of four
During the certification process, our products were subjected to a pressure test. Whilst the standard required a test pressure of 500 pascals, ISOPARTNER air ducts met the requirements of airtightness class D without any damage, even under overpressures of over 2,500–5,000 pascals. This pressure level is several times higher than the specified value and clearly demonstrates the outstanding airtightness, mechanical strength and manufacturing quality of our products.
Quality is the result of investment and expertise
We have recently carried out significant improvements at our manufacturing plant in Debrecen. We have expanded our capacity with modern production equipment, whilst our experienced and highly qualified specialists ensure that every finished ventilation component meets the most stringent quality requirements.
Obtaining NMÉ certification is not merely another piece of certification, but a confirmation of the professional work we carry out day in, day out. We are proud that our products not only meet the standards in terms of performance, but significantly exceed them.
What does this mean for our partners?
The NMÉ certification and air-tightness class D provide a clear guarantee that ISOPARTNER’s ventilation products offer a reliable, durable and energy-efficient solution. This not only supports the work of contractors and designers, but also ensures long-term security and cost-effective operation for investors.
At ISOPARTNER, we continue to strive to remain at the forefront of the domestic ventilation market through our developments and manufacturing technology, and to provide our partners with solutions of the very highest quality.