Acoustics. Determination of sound power levels of noise sources. Engineering methods for special reverberation test rooms.
€56.50
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:2009 + AMD1:2022); German version EN 61094-2:2009 + A1:2022
€122.34
Low-frequency sound - Part 1: Methods for measurement, evaluation and assessment of low-frequency sound immissions
€78.50
Acoustics - General supplements for quality assurance of outdoor sound calculation software according to DIN 45687-1 - Part 1: QSI data interface
€61.68
Acoustics - Rule specific supplements for quality assurance of software for the calculation of sound outdoors according to DIN 45687-1 - Part 1: RLS-19
€50.56
Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aeroplanes
€61.00
ACOUSTICS. LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS. PART 2: MOUNTING AND OPERATING CONDITIONS FOR DRAW-OFF TAPS AND MIXING VALVES. (ISO 3822-2:1985).
€47.00
ACOUSTICS. RECOMMENDED PRACTICE FOR THE DESIGN OF LOW-NOISE WORKPLACES CONTAINING MACHINERY. PART 1: NOISE CONTROL STRATEGIES. (ISO 11690-1:1996).
€85.00
Textile machinery - Noise test code - Part 5: Weaving and knitting preparatory machinery. (ISO 9902-5:2001)
€60.00
Electroacoustics - Hearing aids - Part 16 : Definition and verification of hearing aid features
€123.00
Équipements pour systèmes électroacoustiques - Partie 24 : casques et écouteurs - Caractéristiques d'annulation active du bruit acoustiqueAutomatic translation from French : Equipment for electroacoustic systems - Part 24: headphones and earphones - Active acoustic noise cancellation characteristics
€109.00
Acoustique - Méthode objective d'évaluation de l'audibilité des tonalités dans le bruit - Méthode d'expertiseAutomatic translation from French : Acoustics - Objective method for evaluating the audibility of tones in noise - Expertise method
€105.00
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 2-11 : Règles particulières pour les appareils électriques destinés à la préparation des alimentsAutomatic translation from French : Household and similar electrical appliances - Test code for the determination of airborne noise - Part 2-11: Particular rules for electrical appliances intended for food preparation
€93.33
Railway applications - Acoustics - Measurement of noise emitted by railbound vehicles (ISO 3095:2025)
€208.00
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (ISO 5135:1997)
€69.00
