Open Plan Office Module

01 August 2019

With the release of version 1.4, IRIS can come equipped with a powerful set of tools for Open Plan Office measurements. The new tools will measure:

• Spatial decay rate (D_2,S)
• Level of speech at 4 m from source (L_p,A,S,4m)
• Distraction distance (r_d)
• Privacy distance (r_p)
• VDI 2569 room acoustic class

These new metrics are calculated according to procedures detailed in two recently published office acoustics standards, ISO 3382-3:2012 Acoustics -- Measurement of room acoustic parameters -- Part 3: Open plan offices and VDI 2569:2016-02-Draft Sound protection and acoustical design in offices.

These features are available in the Open Plan Office module, an add-on option to base installations of IRIS for versions 1.4 and higher.

Please contact your nearest distributor for pricing details.