The reproducibility of E1414 needs to be improved. This revision is intended to improve the reprodicibility.
Keywordsairborne sound attenuation; common ceiling plenum; suspended ceiling; Ceiling suspension systems; Chamber construction (for airborne sound attenuation test); Impact sound transmission (building elements); Acoustical tests; Plenums; Rooms; Sound transmission--building materials/applications; Sound transmission--office environments;
Negative Votes Need Resolution
Ballot Item Approved as E1414/E1414M-2016 and Pending Publication