BS 5944-4-1984 液压动力系统和部件空气噪音测量.第4部分:流量和压力控制阀声功率级测定方法

标准号：BS 5944-4-1984
中文标准名称：液压动力系统和部件空气噪音测量.第4部分:流量和压力控制阀声功率级测定方法
英文标准名称：Measurement of airborne noise from hydraulic fluid power systems and components - Method of determining sound power levels from valves controlling flow and pressure
标准类型：Z32
发布日期：1984/3/30 12:00:00
实施日期：1984/3/30 12:00:00
中国标准分类号：Z32
国际标准分类号：17.140.20;23.100.50
适用范围：Describes procedures for the determination of sound power levels of a hydraulic fluid power valve under controlled conditions of installation and operation, suitable for providing a basis for comparing the noise levels of valves.