Road traffic noise reducing devices. Procedures for assessing long term performance. Acoustical characteristics
Pages:
14
BS EN 14389-1:2007 International Equivalent:
EN 14389-1:2007
BS EN 14389-1:2007 Key Phrases:
Roads, Traffic, Noise control devices, Noise control (acoustic), Acoustic absorption, Performance testing, Acoustic measurement, Road vehicles, Road transport, Life (durability), Environment (working), Endurance testing
BS EN 14389-1:2007 Cross References:
CEN/TS 1793-5, EN 60721-3-4, IEC 60721-3-4:1995, EN 14388, EN 14389-2