Draft BS EN 1793-2. Road traffic noise reducing devices. Test method for determining the acoustic performance Part 2: Intrinsic characteristics of airborne sound insulation under diffuse field conditions
€24.00
Draft BS EN 1793-5. Road traffic noise reducing devices. Test method for determining the acoustic performance Part 5: Intrinsic characteristics. In situ values of sound reflection under direct field conditions
Draft BS EN 1793-4. Road traffic noise reducing devices. Test method for determining the acoustic performance Part 4: Intrinsic characteristics. In situ values of sound diffraction
Draft BS EN 1793-3. Road traffic noise reducing devices. Test method for determining the acoustic performance Part 3. Normalized spectrum
Draft BS EN 1793-1. Road traffic noise reducing devices. Test method for determining the acoustic performance Part 1: Intrinsic characteristics of sound absorption under diffuse field conditions
BS EN 1793-6. Road traffic noise reducing devices. Test method for determining the acoustic performance Part 6. Intrinsic characteristics. In situ values of airborne sound insulation under direct field conditions
BS EN ISO 16032. Acoustics. Measurement of sound pressure level from service equipment or activities in buildings. Engineering method
Acoustics. Measurement of sound pressure level from service equipment or activities in buildings. Engineering method
€281.00
Acoustics. Hearing aid fitting management Tele-services as part of hearing (tHAFM)
€201.00
BS EN IEC 60704-2-20. Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Part 2-20. Particular requirements wet hard floor cleaning appliances
BS EN ISO 3095. Railway applications. Acoustics. Measurement of noise emitted by railbound vehicles
BS EN IEC 61252. Electroacoustics. Personal sound exposure meters
ISO 13472-2 Acoustics. Measurement of sound absorption properties road surfaces in situ. Part 2: Spot method for reflective
BS ISO 13473-4. Characterization of pavement texture by use surface profiles Part 4. One third octave band spectral analysis
Code of practice for hearing-loop systems (HLS)
€421.00
