Mechanical vibration. Evaluation of machine vibration by measurements on non-rotating parts, Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15000 r/min when measured in situ— 20 стр.
17.160 Vibrations,. Including measuring instruments and installations / Вибрации, измерения удара и вибрации. Включая измерительные приборы и установки
