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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

About NHRS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

CEN/TC 156/WG 3
Ductwork

Publications Projects

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

Committee ID Name
NA 041-02-52 AA Components (Mirror committee CEN/TC 156/WG 3 and 4)