Part 14: Thermal and cryogenic insulating materials; acoustical materials; building joint sealants; fire tests; building constructions : includes standards of: Committee C–16 on Thermal and Cryogenic Insulating Materials, C–20 on Acoustical Materials, C–24 on Building Joint Sealants, E–5 on Fire Tests of Materials and Costruction, E–6 on Perfomance of Building Costructions