9
Sensors, measuring apparatus and monitoring apparatus for recording temperature and volume in drinking water and heating systems; Software for analysis and visualisation of measuring data in the field of building technology
11
Installations and apparatus for water treatment and water supply, in particular for drinking water installations; Apparatus for heating, ventilating and air-conditioning
37
Services in the field of servicing, maintenance and remediation of drinking water installations and heating systems in existing buildings
42
Technological services and consultancy in the field of analysis and optimisation of drinking water and heating systems; Monitoring and measuring of drinking water and heating installations by means of sensor-assisted systems; Preparation of technical scientific reports and concepts for improving the hygiene and efficiency of building technology; Technical services relating to the examination and optimisation of building technology