Update: The BB93 Update was officially released on December 19, 2014. Access it here.
Since its introduction in 2003, BB93 guidelines have set the standard for acoustic design and requirements in UK schools. However, it has been obvious for sometime that the guidelines have failed to stay up-to-date with the modernisation of schools and the continuing complexity of these spaces – leading to the announcement of a comprehensive review of the guidelines back in 2008.
Well, after more than five years, the updated BB93 has been released.