ASTM E2611-17

Standard Test Method for Normal Incidence Determination of Porous Material Acoustical Properties Based on the Transfer Matrix Method

NORMA vydaná dňa 1.4.2017

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The information about the standard:

Designation standards: ASTM E2611-17
Note: NEPLATNÁ
Publication date standards: 1.4.2017
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E2611-17 :

Keywords:
4-microphone, impedance tube, normal incidence, transfer function, transfer matrix, transmission loss,, ICS Number Code 17.140.01 (Acoustic measurements and noise abatement in general)