acoustic-glossary.co.uk - Acoustic Glossary Home Page

Keywords: definitions, terms, jargon, noise, units, leq, acoustics, parameters, vibration, acronyms

gracey.co.uk - Gracey & Associates : The Sound and Vibration Instrument Hire and Calibration Specialists

Keywords: hire, microphones, leq, meters, vibration, analysers, accelerometers, L10, sound level, laeq

acoustic-standards.co.uk - Acoustic Standards | BSI and ISO

Keywords: noise, BSI, international standards, british standards, acoustics, vibration, sound, iso, iso 7779