Petits navires - Mesurage du bruit aérien émis par les navires de plaisance motorisés
€82.00
Acoustique - Détermination des niveaux de puissance acoustique émis par les sources de bruit à partir de la pression acoustique - Méthode de comparaison in situ
ULTRASONIC POWER MEASUREMENT IN LIQUIDS IN THE FREQUENCY RANGE 0,5 MHZ TO 25 MHZ
€51.00
Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery (ISO 1680:1999)
€50.00
Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight (ISO/DIS 5129:1999)
€56.17
Acoustics - Noise control - Design procedures for open plant (ISO/DIS 15664:1999)
€98.32
Acoustique - Code d'essai acoustique pour les machines à enfoncer les fixations - Méthode d'expertise
€65.33
Chaudières de chauffage central - Code d'essai acoustique des chaudières équipées de brûleur fioul de puissance utile inférieure ou égale à 70 kW
€59.00
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
Hearing aids - Part 1: Hearing aids with induction pick-up coil input
€32.00
HEARING AIDS.PART 6: CHARACTERISTICS OF ELECTRICAL INPUT CIRCUITS FORHEARING AIDS.
€41.00
Hearing aids Characteristics of electrical input circuits for hearing
€165.00
Acoustics - Measurements of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO/DIS 13472-1:1999)
€77.20
Standard Practice for Collection of Surface Dust by Air Sampling Pump Vacuum Technique for Subsequent Lead Determination (Withdrawn 2004)
This product is not for sale, please contact us for more information
Reciprocating internal combustion engine driven current generating sets. Part 10 : measurement of airbone noise by the enveloping surface method.
