The document comprises special requirements for the ventilation in hospitals. These technical and hygienical requirements concern the planning, the execution, the operation and the maintenance of the ventilation systems. They are also related to questions of economy and saving of energy.
DIN 1946-4:1999 history
2018DIN 1946-4:2018-09 Ventilation and air conditioning - Part 4: Ventilation in buildings and rooms of health care
2018DIN 1946-4 Beiblatt 1:2018-06 Ventilation and air conditioning - Part 4: Ventilation in buildings and rooms of health care - Supplement 1: Checklist for planning, execution and operation of components
2018DIN 1946-4:2018 Ventilation and air conditioning - Part 4: Ventilation in buildings and rooms of health care
2008DIN 1946-4:2008 Ventilation and air conditioning - Part 4: Ventilation in buildings and rooms of health care
1999DIN 1946-4:1999 Ventilation and air conditioning - Part 4: Ventilation in hospitals (VDI Ventilation rules)
1970DIN 1946-4:1978 Ventilation and air conditioning - Part 4: Ventilation in buildings and rooms of health care