9
Computer software for test applications in the field of engineering and systems engineering and vehicle and aircraft construction, in particular applications for testing or measuring of physical variables, including pressure, torque, temperature, force, in test benches in the field of machines and systems and vehicles and aircraft; Digital data carriers for recording of computer software and measurement data for the aforesaid test applications; Testing and test installations for vehicle and aircraft construction
37
Installation and maintenance of computer software
42
Design, development, installation and maintenance of computer software, in particular of computer software for conception, design, and for operation of mechanical test applications, in particular applications for testing or measuring of mechanical variables, including pressure, torque, temperature, force, in test benches in the field of machines and systems and vehicles and aircraft; Conducting of technical tests and measurements using the aforesaid software, in particular on the aforesaid mechanical test benches