NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Technical rule
[CURRENT]
VDI 6040 Blatt 1
VDI 6040 Blatt 1
Air-conditioning - Schools - Requirements (VDI Ventilation Code of Practice, VDI Code of Practice for School Buildings)
Title (German)
Raumlufttechnik - Schulen - Anforderungen (VDI-Lüftungsregeln, VDI-Schulbaurichtlinien)