GB/T 17248.4-1998现行
Acoustics ? Noise emitted by machinery and equipment Determination of emission sound pressure level at a workstation and at other specified position from the sound power level
出版：Standardization Administration of China
专家解读视频
基本信息
标准编号： GB/T 17248.4-1998
标准类别：Standard
出版单位：Standardization Administration of China
标准页数：12
等同采用的国际标准
ISO 11203:1995 - Equivalent
