- STEPROCK LD
- FRONTROCK MAX
- AIRROCK DD 60
- UNI EN ISO 140-6 Acoustics - Measurement of soundproofing in buildings and of building parts - Measurement of soundproofing from tread on floors in the laboratory.
- UNI EN ISO 140-2 Acoustics - Measurements of sound insulation in buildings and of buildings elements - Part 2: Determination and application of uncertainties.