Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane
€235.00
Standard Practice for the Measurement of the Apparent Attenuation of Longitudinal Ultrasonic Waves by Immersion Method
€58.00
Noise at pipes
€184.70
Acoustics - Software for the calculation of sound outdoors - Part 1: Quality requirements and quality assurance
€105.42
Acoustics - Software for the calculation of sound outdoors - Part 2: Conformity assessment.
€48.79
Underwater acoustics — Measurement of underwater ambient sound
€187.00
Uncertainty in acoustics and vibration - Part 2: Uncertainty of vibration quantities.
€190.65
Acoustics. Determination of acoustic properties in impedance tubes Two-microphone technique for normal sound absorption coefficient and surface
€316.00
Grandeurs et unités - Partie 8 : acoustique - Amendement 1
€28.00
Underwater acoustics. Measurement of underwater ambient sound
€404.00
BS EN ISO 21388-1 Acoustics - Hearing aid fitting management (HAFM) Part 1: General process
€23.00
Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO 5114-1:2024)
€88.00
Acoustics - Determination of airflow resistance - Part 1: Static airflow method (ISO/DIS 9053-1:2025); German and English version prEN ISO 9053-1:2025
€77.20
Draft BS EN ISO 9053-1 Acoustics — Determination of airflow resistance Part 1: Static method
