Standard Test Methods for Strength Properties of Prefabricated Architectural Acoustical Tile or Lay-In Ceiling Panels
NORMA vydaná dňa 15.10.2009
Označenie normy: ASTM C367/C367M-09
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.10.2009
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
acoustical panel, acoustical tile, friability, hardness, sag, strength properties, transverse strength, Acoustical tests, Friability (mass loss), Hardness tests, Sag, Strength--construction materials/applications, Structural analysis/applications, Transverse strength, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)