Classification for Rating Sound Insulation
NORMA vydána dne 1.9.2010
Designation standards: ASTM E413-10
Note: NEPLATNÁ
Publication date standards: 1.9.2010
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
architectural acoustics, building design, ceiling attenuation class (CAC), field sound transmission class (FSTC), noise isolation class (NIC), normalized noise isolation class (NNIC), partitions (buildings), sound insulation rating, sound transmission class (STC), Acoustical materials/applications, Architectural acoustics, Chemical-resistant mortars, Classification (standards)--acoustic materials, Field sound transmission class (FSTC), Field testing--sound transmission