
Acoustics - Measurement Of Sound Insulation In Buildings And Of Building Elements - Part 2: Statement Of Precision Requirements
出版:Nederlands Normalisatie Instituut

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基本信息
标准编号: NEN ISO 140-2:1993
发布时间:1993/5/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:13
标准简介
Gives procedures for assessing the uncertainty in the acoustical measurements described in ISO 140-3 to ISO 140-9 due to random and systematic influences.
替代本标准的新标准
等同采用的国际标准
ISO 140-2:1991 - Identical