NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
NA 041-01-08 AA
Meteorological data
The Working Committee of a standards committee NA 041-01-08 AA "Meteorological Data" is responsible for the preparation of DIN 4710 "Statistics on German meteorological data for calculating the energy requirement for heating and air conditioning equipment" which serves as a guide for basic calculations in the field of heating and climate control technology. It also contains information on extreme conditions, which are helpful in the design of plants.