National Bureau of Standards
view article (10.004545)
Fire-Endurance Tests of Wood-Joisted Floors With Ceilings of Lightweight Plasters on Metal Lath.
National Bureau of Standards, Washington, DC
Test 272; Test 281; TR10218-20; FP2984,
December 15, 1950,
21 p.
National Bureau of Standards
view article (9.986072)
Fire-Endurance Test of a Wood-Joisted Floor With Ceiling of Vermiculite-Gypsum Plaster on Metal Lath.
National Bureau of Standards, Washington, DC
Test 272; TR10218-20; FP2984a,
December 15, 1950,
13 p.