Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room
€208.00
Acoustics — Soundscape Part 1: Definition and conceptual framework
€51.00
Acoustics — Software for the calculation of sound outdoors Part 1: Quality requirements and quality assurance
€155.00
Acoustics. Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
€269.00
Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors
€316.00
Acoustics. Determination of airflow resistance Alternating method
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
Acoustics. Determination of acoustic properties in impedance tubes Two-microphone technique for normal sound absorption coefficient and surface
€299.00
Acoustics. Hearing aid fitting management (HAFM)
€374.00
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
Acoustics. Test methods for the qualification of acoustic environment 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
Acoustics. Determination of uncertainties associated with sound emission measures Sound power levels determined from pressure measurements
