Standard Test Method for Objective Measurement of Speech Privacy in Open Plan Spaces Using Articulation Index

Informace o normě:

Označení normy: ASTM E1130-08
Poznámka: NEPLATNÁ
Datum vydání normy: 1.9.2008
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

Anotace textu normy ASTM E1130-08 :

Keywords:
architectural acoustics, articulation index, field test, open office, open office system, open-plan space, speech privacy, Acoustical tests, Ambient sound pressure levels, Attenuation, Band filter sets, Field testing--sound transmission, Filters/filter procedures, HVAC (heating/ventilation/air conditioning) systems, Metering system, Noise level measurement, One-third octave band sound pressure levels, Open-plan spaces, Sound transmission--office environments, Speech privacy, Wall construction