BS 5944-5-1985 液压系统和部件气动噪音测量.第5部分:使消声室测定液压泵声功率等级的简易方法

标准号：BS 5944-5-1985
中文标准名称：液压系统和部件气动噪音测量.第5部分:使消声室测定液压泵声功率等级的简易方法
英文标准名称：Measurement of airborne noise from hydraulic fluid power systems and components - Simplified method of determining sound power levels from pumps using an anechoic chamber
标准类型：Z32
发布日期：1985/7/31 12:00:00
实施日期：1985/7/31 12:00:00
中国标准分类号：Z32
国际标准分类号：17.140.20;23.100.10
适用范围：Describes simplified procedures for the determination of the sound power levels of a hydraulic fluid power pump under controlled conditions of installation and operation using a quadrispherical microphone array in an anechoic chamber. These procedures provide a basis for comparing noise levels of pumps.