Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO 389-5:2006); German version EN ISO 389-5:2006.
€63.27
Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 1 : airborne noise emissions from heat generators - Chaudières de chauffage
€93.91
Electroacoustics - Simulators of human head and ear - Part 5: 2 cm coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts (IEC 60318-5:2006); German version EN 60318-5:2006
€84.58
Electroacoustics - Simulators of human head and ear -- Part 5: 2 cm³ coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts (IEC 60318-5:2006).
€66.00
Underwater acoustics. Hydrophones. Calibration in the frequency range 0,01 Hz to 1 MHz
€404.00
Acoustics - Noise from shooting ranges - Part 2: Estimation of muzzle blast and projectile sound by calculation (ISO 17201-2:2006)
€85.00
Acoustics - Noise from shooting ranges - Part 4: Prediction of projectile sound (ISO 17201-4:2006)
€73.00
Ultrasonics - Pulse-echo scanners - Part 1 : techniques for calibrating spatial measurement systems and measurement of system point spread function response - Ultrasons
€153.09
Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 2: Flue gas noise emissions at the outlet of the heat generator; German version EN 15036-2:2006
Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 1: Airborne noise emissions from heat generators; German version EN 15036-1:2006
€105.42
Électroacoustique - Simulateurs de tête et d'oreille humaines - Partie 5 : coupleur de 2 cm3 pour la mesure des appareils de correction auditive et des écouteurs couplés à l'oreille par des embouts
€65.66
Acoustics. Loudness scaling by means of categories
€193.00
Small craft. Airborne sound emitted by powered recreational craft Sound assessment using reference
€269.00
Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 2: Flue gas noise emissions at the outlet of the heat generator
€121.00
Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 1: Airborne noise emissions from heat generators
€163.00
