VITO has the knowledge and the unique infrastructure that allows to generate precise and stable, dry or humid, test gas atmospheres. All generated gas flows are controlled by means of Mass Flow Controllers (MFC) which are calibrated against primary standards. Different VOC’s are generated in clean air or nitrogen using a capillary dosage system. The generation of inorganic gases is executed by using certified gas bottles or pure liquids. The gas generation platform is the core technology of the Round Robin tests organized every year by VITO, under Belac Accreditation.