Room Acoustics Reverberation Time Measurement
This test method specifies procedures for measuring reverberation time and other room acoustic parameters in ordinary rooms such as offices, classrooms, lecture halls, and residential spaces. Reverberation time (T30 or T20) is a fundamental acoustic property that affects speech intelligibility, sound quality, and acoustic comfort. It is essential for designing spaces with appropriate acoustic characteristics, verifying construction specifications, and ensuring compliance with building standards. Architects, acousticians, and building professionals rely on these measurements to evaluate and optimize room acoustic performance. ISO 17025 accreditation guarantees accurate measurements following standardized methodology.
What it measures
- Reverberation time (T30, T20, EDT)
- Frequency-dependent acoustic absorption
- Early decay time and room acoustic parameters
- Clarity index (C50) and definition (D50)
- Speech transmission index (STI) indicators
Showing 876–900 of 906 labs
eumetron
Activeeurofins Umwelt West
Activehalstrup-walcher
ActiveiLF Magdeburg
Activeift Rosenheim
Activeiocto
Activemateria services
Activeqbig
Activesteep GmbH EMV-Zentrum
Activetech-team Kalibrierlabor
Activetecsis
ActiveNo matching labs found.