REHVA congratulates SWKI (Schweizerischer Verein von Gebäudetechnik - Ingenieuren) with their 50th Anniversary on November 23, 2012.



SWKI is REHVA's national member association from Switzerland. On that occasion REHVA's president prof. Dr.-Ing. Michael Schmidt handed over a small plaquette to express the warm relation between SWKI and REHVA.