DIN Standards Committee Building and Civil Engineering
ISO 16000-8
Indoor air - Part 8: Determination of local mean ages of air in buildings for characterizing ventilation conditions
Innenraumluftverunreinigungen - Teil 8: Bestimmung des lokalen Alters der Luft in Gebäuden zur Charakterisierung der Lüftungsbedingungen
Responsible national committee
NA 134-04-04-01 UA - Planning of indoorair analyses