Measurement of airborne noise emitted by machines; enveloping measuring method
€48.79
Sound insulation by means of silencers
€83.76
Noise reduction in lift systems
€51.99
Tests in building acoustics - Determination of the airborne and impact sound insulation - Measuring methods
€34.30
The noise emission of drop and open die-smitheries and measures for reduction thereof
Guide to the selection of methods of measuring noise emitted by machinery
€269.00
Methods of testing fans. Fan noise
€374.00
Chauffage central, ventilation et conditionnement d'air - Conditions acoustiques
€50.00
