Standard Specification for Manufacture, Performance, and Testing of Metal Suspension Systems for Acoustical Tile and Lay-in Panel Ceilings
NORMA vydána dne 1.9.2017
Designation standards: ASTM C635/C635M-17
Note: NEPLATNÁ
Publication date standards: 1.9.2017
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
acoustical, acoustical tile, ceiling, ceiling grid, metal ceiling suspension systems, panel ceilings,, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)