SNZ - NZS/ISO 140.4
Acoustics - Measurement of Sound Insulation in Buildings and of Building Elements - Part IV: Field Measurements of Airborne Sound Insulation between Rooms
inactive, Most Current
| Organization: | SNZ |
| Publication Date: | 1 January 1978 |
| Status: | inactive |
| Page Count: | 8 |
Document History
NZS/ISO 140.4
January 1, 1978
Acoustics - Measurement of Sound Insulation in Buildings and of Building Elements - Part IV: Field Measurements of Airborne Sound Insulation between Rooms
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