Acoustics. Software for the calculation of sound outdoors Recommendations a quality assured implementation COMMISSION DIRECTIVE (EU) 2015/996 in software according to ISO 17534-1
€404.00
BS EN ISO 10534-2. Acoustics. Determination of properties in impedance tubes Part 2. 2-microphone technique for normal sound absorption coefficient and surface
€23.00
BS EN ISO 3744. Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane
BS EN ISO 26101-2. Acoustics. Test methods for the qualification of acoustic environment Part 2. Determination environmental correction
BS EN ISO 5114-1. Acoustics. Determination of uncertainties associated with sound emission measures Part 1. Sound power levels determined from pressure measurements
BS ISO 7605 Underwater acoustics - measurement of underwater ambient sound
BS ISO 9613-2. Acoustics. Attenuation of sound during propagation Part 2. Engineering method for the prediction pressure levels outdoors
Specification for normal equal-loudness level contours for pure tones under free-field listening conditions
€193.00
Sound power levels of noise sources Survey method for determination sound using a reference source
€269.00
Sound power levels of noise sources Specification for the performance and calibration reference sound
€165.00
Sound power levels of noise sources Precision methods for determination sound broad-band in reverberation rooms
Sound power levels of noise sources Precision methods for determination sound discrete-frequency and narrow-band in reverberation rooms
Sound power levels of noise sources Engineering methods for determination sound in special reverberation test rooms
Description and measurement of environmental noise Guide to quantities procedures
€95.00
Universal Decimal Classification. English full edition Technical acoustics. Musical instruments. Engraving and sculpting machines
