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Standard Classification for Acoustical Ceiling Products
Automaticky preložený názov:
Štandardná klasifikácia Pre akustické podhľady
NORMA vydaná dňa 10.11.1998
Označenie normy: ASTM E1264-98
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.11.1998
Kód tovaru: NS-41070
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
Acoustical materials, Ceiling suspension systems, Classification (standards),emacoustic materials, Noise level measurement, Sound transmission, acoustical ceiling products, classification, ICS Number Code 91.060.30 (Ceilings. Floors. Stairs)
1. Scope | ||||||||||||||||||||
1.1 This classification covers ceiling products that provide acoustical performance and interior finish in buildings. Products used in performance spaces and other special applications may require more detailed specification than provided by this classification. 1.2 This classification classifies acoustical ceilings by type, pattern, and certain ratings for acoustical performance, light reflectance, and fire safety. It does not cover the aspects of acoustical ceilings when used as a component of a system or assembly tested for fire endurance or floor/ceiling sound transmission. 1.3 This classification does not include physical properties, such as structural hardness, friability, sag, linear expansion and contraction, and transverse strength, which may affect the handling, installation, and use of acoustical ceiling products (see Test Methods C367). |
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2. Referenced Documents | ||||||||||||||||||||
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