AS/NZS ISO 140.7:2006現行
Acoustics - Measurement of sound insulation in buildings and of building elements Field measurements of impact sound insulation of floors (ISO?140-7:1998, MOD)
出版：Standards Australia
專家解讀視頻
Adopts ISO?140-7:1998 with national modifications to specify field methods for the measuring the impact sound insulation properties of building floors by using a standard tapping machine. This method is applicable bare floors and also to floor with coverings.
Pending Revision indicates that as a result of the Aged Standards review process, the document needs updating. If no project proposal, meeting the quality criteria, is received within the 12 month timeframe, the document shall be withdrawn.
ISO 140-7:1998 - Modified
