Fire Publications - fire resistance rating
fire resistance rating
Analysis of Inter-laboratory Testing of Non-loadbearing Gypsum/Steel-Stud Wall Assemblies.
NISTIR 7471; 37 p. December 2007.
Grosshandler, W. L.; Manzello, S. L.; Maranghides, A.; Mizukami, T.
Building and Fire Research Laboratory
National Institute of Standards and Technology
Gaithersburg, MD 20899