
Acoustics - Measurement Of Sound Insulation In Buildings And Of Building Elements - Part 2: Determination, Verification And Application Of Precision Data
出版:Polish Committee for Standardization

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基本信息
标准编号: PN EN 20140-2:1999
发布时间:1999/9/13 0:00:00
标准类别:Standard
出版单位:Polish Committee for Standardization
标准页数:18
标准简介
1999 [13/09/1999]
等同采用的国际标准
ISO 140-2:1991 - Identical