[Class : 7] Compressors And Turbines, In Particular Axial Compressors, Centrifugal Compressors, Multi Shaft Compressors, Process Gas Turbines, Radial Expanders, Machine Sets Assembled From The Aforementioned Turbines And Compressors, Process Gas Screw Compressors, Screw Expanders, Industrial Steam Turbines, Industrial Gas Turbines, Except Turbines For Land Vehicles, Power Plants Consisting Of And Assembled From The Aforementioned Compressors And Turbines Included In Class 7.[Class : 9] Control Equipment And Instruments As Well As Control Fittings Assembled From These For Compressors And Turbines Included In Class 7 And For The Aforementioned Power Plants As Well Included In Class 9.