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BS EN 1793-2:1998

Заменен
Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics of airborne sound insulation — 10 стр.
ОписаниеИзмененияСсылкиВерсии

Ссылочные документы

BS EN ISO 140-3:1995
Заменен
Acoustics. Measurement of sound insulation in buildings and of building elements, Laboratory measurement of airborne sound insulation of building elements — 26 стр.
BS EN 1793-3:1998
Действует
Road traffic noise reducing devices. Test method for determining the acoustic performance. Normalized traffic noise spectrum — 8 стр.
BS EN 1793-2:2012
Заменен
Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions — 18 стр.

На этот документ ссылаются

BS EN 1520:2002
Заменен
Prefabricated reinforced components of lightweight aggregate concrete with open structure — 88 стр.
BS EN 1794-2:2003
Заменен
Road traffic noise reducing devices. Non-acoustic performance. General safety and environmental requirements — 26 стр.
BS EN 1793-2:2012
Заменен
Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions — 18 стр.
BS 9999:2008
Заменен
Code of practice for fire safety in the design, management and use of buildings — 460 стр.
BS 8214:2008
Заменен
Code of practice for fire door assemblies — 30 стр.