BS EN ISO 140-4:1998 PDF
Acoustics. Measurement of sound insulation in buildings and of building elements - Field measurements of airborne sound insulation between rooms
Название (английский):
BS EN ISO 140-4:1998
Acoustics. Measurement of sound insulation in buildings and of building elements - Field measurements of airborne sound insulation between rooms
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 15 октября 1998 г.
- ICS:
- 91.120.20
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 140-4:1998