Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Particular requirements electric thermal storage room heaters
€193.00
Textile machinery - Guide to the design of textile machinery for reduction of the noise emissions (ISO 23771:2015); German version EN ISO 23771:2015
€111.40
Acoustics. Preferred reference values for acoustical and vibratory levels
Acoustics. Software for the calculation of sound outdoors Quality requirements and quality assurance
€316.00
Acoustics — Determination of high-frequency sound power levels emitted by machinery and equipment
€115.00
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-5: Particular requirements for electric thermal storage room heaters
€32.00
Acoustics — Preferred reference values for acoustical and vibratory levels
€51.00
Acoustics — Software for the calculation of sound outdoors Part 1: Quality requirements and quality assurance
€155.00
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction; German version EN 1793-4:2015
€105.42
Textile machinery - Guide to the design of textile machinery for reduction of the noise emissions - Matériel pour l'industrie textile
€107.33
Textile machinery - Guide to the design of textile machinery for reduction of the noise emissions (ISO 23771:2015)
€145.00
Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3
€142.00
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1 : methods of measuring and specifying the performance of system components - Electroacoustique
€95.67
Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3 - Équipements de traitement de surface
€93.67
Electroacoustics - Simulators of human head and ear - Part 3 : acoustic coupler for the calibration of supra-aural earphones used in audiometry - Electroacoustique
