Acoustics. Soundscape Data collection and reporting requirements
€329.00
Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
€201.00
Acoustics. Experimental method for transposition of dynamic forces generated by an active component from a test bench to a receiving structure
€390.00
Electroacoustics. Audiometric equipment Test signals of short duration
Electroacoustics. Hearing aids Measurement of the performance characteristics hearing
€421.00
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise General requirements
Reciprocating internal combustion engines. Measurement of sound power level using pressure Engineering method
Reciprocating internal combustion engines. Measurement of sound power level using pressure Survey method
€281.00
BS ISO 230-5. Test code for machine tools Part 5. Determination of the noise emission
€24.00
Laboratory measurement of noise from waste water installations
Acoustics. Measurement of airborne sound emitted by vessels on inland waterways and harbours
Acoustics. Methods for calculating loudness Zwicker method
Acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room
Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of sound reflection under direct field conditions
Methods for rating and assessing industrial and commercial sound
