TN 43: Ventilation and building airtightness: an international comparison of standards, codes of practice and regulations. (replaced by TN55)

The purpose of this comparison of specified airtightness and ventilation rates is to provide a reference document for all those involved in ventilation and building research. It summarises available airtightness and minimum ventilation rate requirements in the AIVC's Member Countries. It also examines a number of indoor air quality standards. Certain analyses have also been included, whenever uniformity of standards permits.