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ISO 140-5:1998

Заменен
Acoustics - Measurement of sound insulation in buildings and of building elements - Part 5: Field measurements of airborne sound insulation of facade elements and facades — 30 стр.
ICS
91.060.10 Walls. Partitions. Façades / Стены. Перегородки. Фасады
91.120.20 Acoustics in building. Sound insulation / Акустика в зданиях. Звукоизоляция