NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Technical rule
[CURRENT]
VDI 3814 Blatt 2.1
VDI 3814 Blatt 2.1
Building automation and control systems (BACS) - Planning - Requirements planning, concept of operation, and specifications sheet
Title (German)
Gebäudeautomation (GA) - Planung - Bedarfsplanung, Betreiberkonzept und Lastenheft