Standard Specification for Reference Specimen for Sound Transmission LossTranslate name
STANDARD published on 1.5.2016
Designation standards: ASTM E1289-08(2016)
Publication date standards: 1.5.2016
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
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.
reference specimen, sound transmission loss,, ICS Number Code 17.140.01 (Acoustic measurements and noise abatement in general)
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 .
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.
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.
|2. Referenced Documents|
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