NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Draft standard
[Withdrawn]
DIN 94701
DIN 94701
Ventilation systems - air meters and air energy meters - requirements
Title (German)
Lufttechnische Systeme - Luftzähler und Luftenergiezähler - Anforderungen
Responsible national committee
NA 041-02-52 AA - Components (Mirror committee CEN/TC 156/WG 3 and 4)