KS I ISO 10846-4-2020 声学和振动 - 弹性元件的振动声学传递特性的实验室测量 - 第4部分:除了弹性运动的弹性支持之外的元件的动态刚度
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