Acoustics and vibration -- Laboratory measurement of vibro-acoustic transfer properties of resilient elements -- Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion— 40 стр.
Building acoustics. Estimation of acoustic performance of building from the performance of elements. Sounds levels due to the service equipment— 78 стр.
Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Direct method for determination of the dynamic stiffness of resilient supports for translatory motion— 38 стр.
