We are pleased to inform that the latest firmware update for NTi Audio XL2, Version 4.20 has been tested by SITMA and works with the SITMA Portal & reporting system.
Sound Insulation
World Accreditation Day: Supporting Confidence in Sound Testing
Today marks World Accreditation Day, an opportunity to recognise the role accreditation plays across the built environment and wider construction
9 June 2026
