Audiometers - Part 2: Equipment for speech audiometry
€127.00
Acoustics - Measurement of noise emitted by vessels on inland water-ways and harbours (ISO 2922:1975); German version EN 22922:1993
€41.78
IEC 534-8-3: industrial-process control valves; part 8: noise considerations; section 3: prediction of noise generated by aerodynamic flow (IEC 65B(Secretariat)178:1993)
€84.58
Acoustique - Mesurage de l'isolation acoustique des immeubles et des éléments de construction - Partie 2 : détermination, vérification et application des données de fidélité.
€52.00
Refrigerators, frozen-food storage cabinets and food freezers for household and similar use. Measurement of emission of airborne acoustical noise. - Réfrigérateurs, conservateurs et congélateurs à usage ménager et analogue
€28.00
Acoustique - Mesurage du bruit émis par les bateaux de navigation intérieure et portuaire
€25.00
Acoustics. Measurement of noise emitted by vessels on inland water-ways and harbours
€95.00
Acoustique - Caractérisation in situ des qualités acoustiques des revêtements de chaussées - Mesurages acoustiques au passage
€84.50
Instruments for the measurement of aural acoustic impedance/admittance (IEC 61027:1991); German version EN 61027:1993.
€69.91
Amendment 1 - Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0.5 MHz to 15 MHz
€22.00
Amendment 1 - Sound level meters
Amendment 2 - Integrating-averaging sound level meters
Refrigerators, frozen food storage cabinets and food freezers for household and similar use. Measurement of emission of airborne acoustical noise
€165.00
DETERMINATION OF TRANSFORMER AND REACTOR SOUND LEVELS.
€79.00
Acoustics; determination of sound insulation performance of cabins; laboratory and in situ measurements (ISO/DIS 11957:1993); German version prEN 31957:1993
€56.17
