Pollution components in the indoor air in the "zero-energy house" at the Royal Technical University of Denmark. Forureningskomponenter i indeluften i "Nulenergihuset" ved DtH.

Measurements of vapours and gases from organic solvents (GC-MS) of formaldehyde and of odour were performed inside and outside an uninhabited experimental house with and without operating the ventilating system.< The indoor air quality is evaluated with respect to human health andwellbeing, and guidelines for the setting of hygenic standards for indoor air quality are discussed, taking into account that building materials should neither emit carcinogens, respiratory irritants nor odorous compounds.