Acoustics - Specification of test tracks for measuring noise emitted by road vehicles and their tyres (ISO 10844:2011)
€140.00
Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications (IEC 29/748/CDV:2011); German version prEN 61260-1:2011
€111.40
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012); German version EN ISO 3745:2012
€167.66
Electroacoustics - Measurement microphones - Part 8: Methods for free-field calibration of working standard microphones by comparison (IEC 29/752/CDV:2011); German version prEN 61094-8:2011
€98.32
Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of hearing aids (IEC/TS 60318-7:2011).
€78.50
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2011); German version EN 60268-16:2011.
€185.05
Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions (ISO/DIS 11200:2012); German version prEN ISO 11200:2012
€128.22
Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves (IEC 60534-8-2:2011); German version EN 60534-8-2:2011.
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-10: Particular requirements for electric cooking ranges, ovens, grills, microwave ovens and any combination of these (IEC 60704-2-10:2011); German version EN 60704-2-10:2011.
€91.03
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption; German version EN 1793-1:2012.
€56.17
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions; German version EN 1793-2:2012.
€69.91
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In-situ values of airborne sound insulation under direct sound field conditions; German version EN 1793-6:2012
€122.34
Determination of rating levels from measurement data - Part 2: Determination of the noise rating level for occupational activities at the work place for the level range underneath the given risk of hearing damage
€77.20
Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3; German version prEN 14462:2012
€105.42
Airborne noise emitted by machine tools - Operating conditions for metal-cutting machines (ISO 8525:2008)
