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ASTM E1050-08 PDF

ASTM E1050-08 PDF

Name:
ASTM E1050-08 PDF

Published Date:
01/15/2008

Status:
Active

Description:

Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System

Publisher:
ASTM International

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$19.5
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1.1 This test method covers the use of an impedance tube, two microphone locations, and a digital frequency analysis system for the determination of normal incidence sound absorption coefficients and normal specific acoustic impedance ratios of materials.

1.2 Laboratory Accreditation - A procedure for accrediting a laboratory for performing this test method is given in Annex A1.

1.3 This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the use of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


File Size : 1 file , 180 KB
Note : This product is unavailable in Russia, Ukraine, Belarus
Number of Pages : 11
Published : 01/15/2008
Redline File Size : 2 files , 340 KB

History

ASTM E1050-24
ASTM E1050-24
Published Date: 05/01/2024
Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System
$20.7
ASTM E1050-19
ASTM E1050-19
Published Date: 10/01/2019
Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System
$24.9
ASTM E1050-12
ASTM E1050-12
Published Date: 04/01/2012
Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System
$20.1
ASTM E1050-10
ASTM E1050-10
Published Date: 09/01/2010
Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System
$19.5
ASTM E1050-08
ASTM E1050-08
Published Date: 01/15/2008
Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System
$19.5
ASTM E1050-07
ASTM E1050-07
Published Date: 12/01/2007
Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System
$19.5
ASTM E1050-98(2006)
ASTM E1050-98(2006)
Published Date: 09/01/2006
Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System
$19.5
ASTM E1050-98
ASTM E1050-98
Published Date: 06/10/1998
Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones, and a Digital Frequency Analysis System
$19.5

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