BS 476-22 87th Edition, May 29, 1987
Fire Tests on Building Materials and Structures - Part 22: Methods for Determination of the Fire Resistance of Non-Loadbearing Elements of Construction
Includes all amendments and changes through CRGD, April 2014
Published By:British Standards Institution (BSI)
Detailed test requirements for partitions, fully insulated, partially insulated and uninsulated doorsets and shutter assemblies, ceiling membranes and glazed elements.