Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements

Informace o normě:

Označení normy: ASTM E90-09
Poznámka: NEPLATNÁ
Datum vydání normy: 1.7.2009
Počet stran: 15
Přibližná hmotnost: 45 g (0.10 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

Anotace textu normy ASTM E90-09 :

Keywords:
airborne sound transmission loss, flanking transmission, sound transmission coefficient, sound transmission loss, transmission loss, Acoustical tests, Diffuse sound field test, Doors/door assemblies, Floor-ceiling assemblies, Impact sound transmission (building elements), Laboratory sound transmission testing, Partitions, Sound transmission--building materials/applications, Specimen preparation (for testing)--sound transmission studies, Walls, Windows/window assemblies