ATEX Certificate of deposit of documentation No. 557/Ex-Ab 2596/17 by TÜV Rheinland was recently updated to cover gas subgroups IIA (propane), IIB (ethylene), II C (hydrogen).
The certificate of deposit, which will be valid for 10 years, will cover the entire MAV series of HW Ventilation axial fans, in compliance with the scope of Directive 2014/34/EU.
Many hydrogen-based solution providers can now rely on HW Ventilation for the supply of ATEX-compliant fans for their purposes.
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12/02/2024