Vannes de régulation des processus industriels - Partie 8 : considérations sur le bruit - Section 1 : mesure en laboratoire du bruit créé par un débit aérodynamique à travers une vanne de régulation
€77.67
Acoustics - Statistical distribution of hearing thresholds as a function of age (ISO 7029:2000); German version EN ISO 7029:2000.
€69.91
Acoustique - Mesurage du bruit aérien émis par les équipements liés aux technologies de l'information et aux télécommunications
€156.67
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-1: Particular requirements for vacuum cleaners
€88.00
Acoustics. Measurement of exterior noise emitted by earth-moving machinery. Stationary test conditions.
€59.00
Industrial-process control valves. Noise considerations Control valve aerodynamic noise prediction method
€374.00
Standard Guide for Determining the Reproducibility of Acoustic Emission Sensor Response
This product is not for sale, please contact us for more information
ELECTROACOUSTICS. SIMULATORS OF HUMAN HEAD AND EAR. PART 1: EAR SIMULATOR FOR THE CALIBRATION OF SUPRA-AURAL EARPHONES.
ELECTROACOUSTICS. SIMULATORS OF HUMAN HEAD AND EAR. PART 2: AN INTERIM ACOUSTIC COUPLER FOR THE CALIBRATION OF AUDIOMETRIC EARPHONES IN THE EXTENDED HIGH-FREQUENCY RANGE.
Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
€56.00
Reciprocating internal combustion engines — Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet
HEARING AIDS. PART 13: ELECTROMAGNETIC COMPATIBILITY (EMC).
€64.00
Test code for the determination of airborne acoustical noise emitted by household and similar electrical appliances. Part 2: Particular requirements for dishwashers.
€0.00
Sound system equipment. Headphones and earphones associated with portable audio Maximum sound pressure level measurement methodology limit considerations General method for "one package equipment"
€165.00
Acoustics - Measurement of sound absorption in a reverberation room (ISO/DIS 354:2000); German version prEN ISO 354:2000
€77.20
