SIS SS-ISO 6393-1986 音响效果．土方机械产生噪音测量．合格限值测定方法

标准号：SIS SS-ISO 6393-1986
中文标准名称：音响效果．土方机械产生噪音测量．合格限值测定方法
英文标准名称：Acoustics - Measurement ofairborne noise emitted by earth-moving machinery - Method for determining compliance with limits
发布日期：1986/11/15 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This International Standard describes a method for determining the exteri?r noise emitted by earth-moving machinery in terms of the A-weighted sound power level while the machine is in a stationary test condition. At six positions on a hemispherical surface, the equivalent continuous A-weighted sound pressure levels are measured. The A-weighted sound power level of the machinery is calculated from the measured values.