Acoustique - Détermination des niveaux de puissance acoustique émis par les sources de bruit à partir de la pression acoustique - Méthodes d'expertise en champ réverbère applicables aux petites sources transportables - Partie 2 : méthodes en salle réverbérante spéciale.
€74.00
Acoustique - Détermination des niveaux de puissance acoustique émis par les sources de bruit - Méthodes d'expertise en champ réverbéré applicables aux petites sources transportables - Partie 1 : méthode par comparaison en salle d'essai à parois dures.
€65.33
Acoustique - Détermination des niveaux de puissance acoustique émis par les sources de bruit à partir de la pression acoustique - Méthodes de laboratoire en salles réverbérantes
€97.00
Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2007)
€50.00
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms (ISO/TR 11690-3:1997)
€124.00
Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2011)
Standard Specification for Systems to Measure Sound Levels
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Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction (ISO 26101-2:2024); German version EN ISO 26101-2:2024
€91.03
Railway applications - Acoustics - Measurement of source terms for environmental noise calculations; German version EN 17936:2024
€167.66
Acoustics - Engineering method for measurement of noise emitted by accelerating road vehicles - Part 1: M and N categories (ISO 362-1:2022)
€190.65
Acoustics - Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 3: Indoor testing M and N categories (ISO 362-3:2022)
€179.53
Acoustics - Software for the calculation of sound outdoors - Part 1: Quality requirements and quality assurance
€105.42
Acoustics - Software for the calculation of sound outdoors - Part 2: Conformity assessment.
€48.79
Acoustics - Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation - Engineering method (ISO 16254:2024); Text in German and English
€157.10
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:2009 + AMD1:2022); German version EN 61094-2:2009 + A1:2022
€122.34
