Ventilation

In cooperation with the testing laboratory Air-Lab, s.r.o., accredited according to the international standard EN ISO/IEC 17025, we offer our customers the measurement of parameters of various air handling equipment (fans, ventilation and heat recovery units, recuperators, ducts, dampers, filters and others) within the scope of accreditation according to the relevant technical standards.

Based on the accredited measurement results, we then perform conformity assessment according to the Government Regulation:

No. 163/2002 Coll. for selected construction products
No. 176/2008 Coll. for machinery

At the same time, we also offer additional services to our HVAC customers, such as:

electrical safety assessment (LVD)
applied standards - e.g. EN 60335-1 ed. 3:2012, EN 60335-2-40 ed. 2:2004, EN 62233:2008, EN 60529:1993 (IP protection)
electromagnetic compatibility measurements (EMC)
applied standards - e.g. EN IEC 61000-6-1 ed. 3:2019, EN IEC 61000-6-2 ed. 4:2019, EN IEC 61000-6-3 ed. 3:2021, EN IEC 61000-3-2 ed. 5:2019, EN IEC 61000-3-3 ed. 3:2014

machinery directive (MD)
applied standards - e.g. ČSN EN ISO 12100:2011, ČSN EN ISO 14120:2017

Scope of activities offered:

measurements of air performance using a standardized air duct
performance testing of building ventilation components/products
measuring the efficiency of heat recovery equipment
measurement of sound power level into ductwork
measurement of sound power level of noise sources
testing of mechanical properties
aerodynamic performance testing
measurement of air flow and pressure drop in ducts
measurement of acoustic attenuation

About Air-Lab

20 years of experience and expertise in the field of HVAC testing
since 2014 accredited according to the international standard EN ISO/IEC 17025 modernly equipped (over 700 m2 of new premises, state-of-the-art technical equipment - Ahlborn, Brüel & Kjær, Endress+Hauser, MATTECH, Rosemount, Vaisala)
in contact with Czech and European testing laboratories and universities