ASTM E1123-86(1998)
Historical Standard: ASTM E1123-86(1998) Standard Practices for Mounting Test Specimens for Sound Transmission Loss Testing of Naval and Marine Ship Bulkhead Treatment Materials
SUPERSEDED (see Active link, below)
ASTM E1123
1. Scope
1.1 These practices describe test specimen mountings to be used for naval and marine ship applications during sound transmission loss tests performed in accordance with Test Method E90.
1.2 The structure specified in these practices is intended for mounting of single-layer treatments or composite treatments consisting of various materials and configurations. Acoustical treatment materials may be combinations of acoustical absorbent materials, limp mass septums, and insulation materials.
1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.
1.4 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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
C634 Terminology Relating to Building and Environmental Acoustics
E90 Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
Keywords
bulkhead; marine acoustical applications; sound transmission loss; Acoustical tests; Bulkheads; Mounting test specimens; Shipbuilding materials (general); Sound absorbing/insulating materials/applications; Specimen preparation (for testing)--sound transmission studies
ICS Code
ICS Number Code 47.020.05 (Materials and components for shipbuilding)
DOI: 10.1520/E1123-86R98
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