Standard Practice for Design, Construction, and Material Requirements for Direct Hung Suspended T-bar Type Ceiling Systems Intended to Receive Gypsum Panel Products in Areas Subject to Earthquake Ground Motions (Includes all amendments And changes 5/10/2024).
NORMA vydána dne 1.12.2021
Označení normy: ASTM C1858-17a(2021)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.12.2021
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
earthquake, grid ceilings, gypsum board ceiling suspension, seismic, seismic restraint, suspended gypsum board ceiling, t-bar,, ICS Number Code 91.060.30 (Ceilings. Floors. Stairs)