Measurement of Airborne Noise Emitted by Machines; Enveloping Surface Method, Machine Tools
€34.30
Measurement of Airborne Noise Emitted by Machines; Enveloping Surface Method; Metal Processing Machine Tools; Special Stipulations for Drop Forging Hammers
€24.39
Measurements of Airborne Noise Emitted by Machines; Enveloping Surface Method; Metal Processing Machine Tools; Special Stipulations for Universal Presses
Title missing - Legacy paper document
€41.00
TEST CODE FOR THE MEASURE OF AERIAL NOISE EMITED FOR ROTATING ELECTRICAL MACHINES
€61.00
ACOUSTICS PREFERENCE FRECUENCIES FOR MEASUREMENTS
€16.00
Methods for testing and rating fan coil units, unit heaters coolers Acoustic performance; without additional ducting
€269.00
Dimensions of plugs for hearing aids
First supplement - Sound system equipment - Part 10: Peak programme level meters
€88.00
Sound system equipment - Part 15: Preferred matching values for the interconnection of sound system components
€127.00
Supplement C - Sound system equipment - Part 3: Sound systems amplifiers
€11.00
Amendment 1 - Sound system equipment - Part 3: Sound systems amplifiers
Machines électriques tournantes. Limites du bruit.
€25.00
Code d'essai pour la mesure du bruit aérien émis par les machines textiles - Méthodes d'expertise et de contrôle
€74.00
Acoustique. Détermination de la puissance acoustique émise par les sources de bruit. Quatrième partie: méthode d'expertise adaptée à des conditions de champ libre sur plan réfléchissant (projet de révision de la norme NF S 31-025, décembre 1973).
€97.00
