Measurements
Measurments that DECIBEL conducts are:
- Sound levels from different source of noise - domestic and municipal;
- Sound spectral analyse;
- Vibrations of partition elements, machines and equipment;
- Difference of sound levels between different premises;
- Reverberation time in premises;
- Sound absorption of materials and constructions in laboratorial conditions (EN ISO 354);
- Laboratory index of sound insulation against air born noise Rw of walls and ceilings (EN ISO 140-3);
- Laboratory index of sound insulation against impact noise Ln,w of floors (EN ISO 140-6);
- Development and testing of sound absorption and sound insulating materials;
Get in touch