Acoustique - Détermination des niveaux de puissance acoustique du bruit émis par les bouches d'air, les unités terminales, les registres et clapets au moyen de mesurages en salle réverbérante
€65.66
Amendment 1 - Medical electrical equipment - Part 2-37: Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment
€88.00
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions Part 2: Reverberant room method
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Industrial fans — Determination of fan sound power levels under standardized laboratory conditions Part 3: Enveloping surface methods
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions Part 4: Sound intensity method
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions Part 1: General overview
Acoustique - Prévision du bruit des transports terrestres - Descriptif technique des logiciels
€82.01
Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2003); German version EN 61672-2:2003
€105.42
Heat exchangers - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement
€69.00
Test code for machine tools - Part 5: Determination of the noise emission (ISO 230-5:2000)
Échangeurs thermiques - Aérocondenseurs à convection forcée et batterie froide - Mesurage du bruit
Acoustique - Code d'essai acoustique pour les compresseurs et pompes à vide - Méthode d'expertise (classe de précision 2)
€93.91
Reciprocating internal combustion engine driven alternating current generating sets. Measurement of airbone noise by the enveloping surface method.
€66.00
Application of statistical methods in the description of variating noise immissions - Part 2: Quality testing for the assessment (rating) of noise situations
€134.70
