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ASTM-E2611:2009 Edition

ASTM-E2611:2009 Edition

$44.96

E2611-09 Standard Test Method for Measurement of Normal Incidence Sound Transmission of Acoustical Materials Based on the Transfer Matrix Method

Published By Publication Date Number of Pages
ASTM 2009 14
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1.1 This test method covers the use of a tube, four microphones, and a digital frequency analysis system for the measurement of normal incident transmission loss and other important acoustic properties of materials by determination of the acoustic transfer matrix.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Terminology
2 Summary of Test Method
Significance and Use
3 Apparatus
4 FIG. 1
5 Test Specimen
TABLE 1
6 FIG. 2
FIG. 3
FIG. 4
7 Procedure
FIG. 5
FIG. 6
8 TABLE 2
9 FIG. 7
11 Sources of Error
Report
Precision and Bias for Transmission Loss Measurements
12 Keywords
A1. LABORATORY ACCREDITATION
A1.1 Scope
A1.2 Summary of Procedures
A1.3 Reference Tests
13 X1. ALTERNATE CALIBRATION FACTOR MEASUREMENT
X1.1 Scope
X1.2 Procedure
REFERENCES

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