DR 05278 CP被替代
Acoustics - Measurement of sound insulation in buildings and of building elements Part 7: Field measurements of impact sound insulation of floors (ISO140-7:1998, MOD)
出版：Standards Australia
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基本信息
標準編號： DR 05278 CP
標準類別：Draft
出版單位：Standards Australia
標準頁數：0
標準簡介
Proposes the adoption of ISO 140-7:1998 which specifies field methods for the measuring the impact sound insulation properties of building floors by using a standard tapping machine. Applicable tobare floors and floors with coverings.
替代本標準的新標準
