Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditions
€184.00
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption under diffuse sound field conditions
€142.00
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - Intrinsic sound diffraction
€163.00
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum
€58.00
Standard noise levels of technical sound sources; rotating electrical machines; AC-machines
€57.48
Noise control by means of damping of structure-borne noise; recommended applications
€76.17
Characteristic noise emission values of technical sound sources of pneumatic tools and machines; pneumatic drilling machines
€22.52
Characteristic values of emissions of technical sound sources; gearing noise.
€83.18
Noise from textile machines and measures for noise abatement
€67.01
Characteristic noise emission values of technical sound sources; size reduction equipment
Noise emission data (noise rating) of technical noise sources; portable chain saws
Characteristic noise emission values of technical sound sources of pneumatic tools and machines; pneumatic grinders
Noise reduction for transporting sheet metal, profiles, hollow bodies
€90.28
Underwater acoustics — Quantities and procedures for description and measurement of underwater sound from ships — Part 3: Requirements for measurements in shallow water
€187.00
Assessment of noise with regard to the risk of hearing damages
€41.59
