NBN EN ISO 140-1 : 1998 AMD 1 2005被替代
ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 1: REQUIREMENTS FOR LABORATORY TEST FACILITIES WITH SUPPRESSED FLANKING TRANSMISSION
出版：Belgian Standards
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基本信息
标准编号： NBN EN ISO 140-1 : 1998 AMD 1 2005
标准类别：Standard
出版单位：Belgian Standards
标准页数：0
标准简介
Gives specifications for laboratory test facilities for sound insulation measurements of building elements. Applicable to laboratory test facilities having suppressed radiation from flanking elements - and/or structural isolation between source and receiving rooms.
本标准替代的旧标准
