DIN Standards Committee Heating and Ventilation Technology and their Safety
CEN/TC 156/WG 3
The standardization of the design and dimensioning of ductwork components, requirements for strength and leakage, identification, maintenance and the measurement of energy loss in components.
National mirror committee of CEN/TC 156/WG 3
|NA 041-02-52 AA||Components (Mirror committee CEN/TC 156/WG 3 and 4)|