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Last Updated: May 17, 2016
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ASTM E1289-08
Standard Specification for Reference Specimen for Sound Transmission Loss
Standard Specification for Reference Specimen for Sound Transmission Loss
E1289-08
ASTM|E1289-08|en-US
Standard Specification for Reference Specimen for Sound Transmission Loss
Standard
E1289 Standard Specification for Reference Specimen for Sound Transmission Loss>
new
BOS Vol. 04.06 Committee E33
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Abstract
This specification describes the construction and installation of standard reference specimens for quality control of laboratory sound transmission loss measurements. The reference specimen is composed of framed steel panels. The required materials for fabrication and installation are as follows: galvanized sheets, frame, and panels. Four kinds of installation may be done: Installation A using a single layer reference specimen, Installation B using double layer reference specimen with a common plate, Installation C using double layer reference specimen with separate plates-empty cavity, and Installation D using double layer reference specimen with separate plates and added layer of sound-absorbing material in the cavity.
Scope
1.1 This specification describes the construction and installation of standard reference specimens for quality control of laboratory sound transmission loss measurements using Test Method E 90.
1.2 Laboratories may choose to construct and test all of the reference specimens described here or only a subset. Specific specimens may be required by a test method or an accrediting agency.
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