ASTM C384-98

Standard Test Method for Impedance and Absorption of Acoustical Materials by the Impedance Tube Method

NORMA vydaná dňa 10.7.1998

Anglicky -
Online zabezpečené PDF (75.80 EUR)

The information about the standard:

Designation standards: ASTM C384-98
Note: NEPLATNÁ
Publication date standards: 10.7.1998
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM C384-98 :

Keywords:
acoustical tests, impedance/sound absorption, by impedance tube method, test, , Impedance, acoustical materials, by impedance tube method, test, , Sound transmission-absorption, impedance tube method, ICS Number Code 91.120.20 (Acoust in buildings. Sound insulation)