NS ISO 4872 Ed. 1 (1987)被替代
Acoustics - Measurement Of Airborne Noise Emitted By Construction Equipment Intended For Outdoor Use - Method For Determination Compliance With Noise Limits
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
基本信息
标准编号： NS ISO 4872 Ed. 1 (1987)
标准类别：Standard
出版单位：Norwegian Standards (Norges Standardiseringsforbund)
标准页数：0
标准简介
1ED 1987
替代本标准的新标准
等同采用的国际标准
ISO 4872:1978 - Identical
